Recently in Legionnaire's Disease Category

Three Dead as a Result of Legionnaire's Disease Outbreak at the JW Marriott

September 4, 2012,

Water fountain drops.jpgWe are learning more about the victims of the Legionnaire's Disease outbreak from the JW Marriott hotel in Chicago. Three people have died as a result of a Legionnaire's disease outbreak at the JW Marriott in Chicago, and another seven have been or are ill from the disease. Health officials are reporting that all of the victims stayed at the Marriott hotel in downtown Chicago between July 16 and August 15.

CBS News has reported that a Florida physician died in the outbreak. Initially his family had been told that he had died of pneumonia, and indeed the disease is a form of pneumonia. When the family received a letter from the JW Marriott hotel explaining that the doctor might have been exposed to legionella bacteria when he stayed at the hotel, officials performed an autopsy and discovered that the man in fact had contracted Legionnaire's Disease.

A British newspaper is reporting that an Irish man is the third person to die from the Legionnaire's Disease outbreak. Thomas Keane, a 66-year-old plumber from Limerick, Ireland, had traveled to the United States with his wife Olive to celebrate their 40th wedding anniversary.

As I have reported in the past, Legionnaire's Disease is contracted when water droplets with the bacteria become airborne. Mr. Keane's tragic death is an example of the way the disease is contracted. Although Mr. Keane never even stayed at the hotel, he stopped off there briefly, and apparently breathed in the water vapor that contained the legionella bacteria. While officials connected Mr. Keane's illness with the outbreak, many victims, particularly those who only visited the hotel but did not actually stay there, may never be identified with the outbreak.

Health officials compared testing of the legionella strain found in the victims to water samples and swabs taken from the hotel. According to their testing, the same legionella bacteria that made the victims sick was found in the men's locker room, women's locker room, hotel pool and whirlpool in the spa, and in the fountain located in the lobby. The fact that the bacteria bred in so many locations raises serious questions about whether the hotel was properly cleaning the areas, maintaining them with proper chemicals, and keeping them at the right temperature. As a lawyer on these types of cases, my experience has been that some hotels consider these amenities necessary to attract guests, but pay little attention to maintaining and cleaning them once the guest has chosen the hotel.

Health officials are only reporting on the victims who wound up with Legionanire's Disease. From my experience as a lawyer on Legionnaire's disease lawsuits, I can say that the number of people who develop actual, full-blown Legionnaire's Disease is normally much smaller than the number who develop Pontiac Fever. People who develop Pontiac Fever become very ill and experience flu-like symptoms, but their cases are not life-threatening, as cases of Legionnaire's Disease can be. One of my clients described the experience as "like the worse flu you ever had in your life."

The British paper says that officials have heard from 100 people who are reporting Legionnaire's Disease-type symptoms. The disease can take up to two weeks to develop, and early symptoms look like the flu. Victims run high fevers, and have a cough, chest pain or shortness of breath. The disease can progress to a very severe form of pneumonia, and up to 30% of victims will die.

Officials Locate Legionella in Pool, Spa and Fountain at Chicago JW Marriott

September 2, 2012,

Pool round.jpgEarlier I reported on a Legionnaire's Disease outbreak being reported by guests who had stayed at the JW Marriott hotel in downtown Chicago. The hotel announced that health officials had taken water samples and swabbed areas around the hotel to try to locate the source of the bacteria. Meanwhile, the Marriott announced that it had drained its pool and spa, and I mentioned that in fact many outbreaks are the result of the aerosol droplets sprayed out by a whirlpool.

In fact, on August 31, the hotel announced that it had removed a fountain located in its lobby, and had closed parts of its spa facility because health authorities had determined they were the likely source of the legionella bacteria causing the current Marriott Legionnaire's Disease outbreak. The testing was performed by the Illinois Department of Public Health.

The size of the Marriott outbreak has grown significantly since I last reported on it. Officials are confirming that ten people have contracted Legionnaire's Disease, and three of them have died as a result of the illness. These victims all stayed at the hotel between July 16 and August 15.

Testing showed that the victims had the same species of legionella as officials found in water at the hotel. In fact, officials found that same legionella bacteria species in the fountain, the women's locker room, the men's locker room, the swimming pool and the whirlpool located in the hotel's spa.

The fact that the legionella was so widespread is a scathing indictment of the hotel's cleaning practices. If a pool, spa, or fountain has been cleaned properly and maintained at the right temperature, then legionella (and other) bacteria will not breed. When hotels or cruise ships or other facilities do not consistently maintain the pools, clean them, use the appropriate amounts of chlorine or other chemicals, and keep them at the right temperature, then legionella can breed. The bacteria becomes airborne through water droplets and people breathe in the bacteria. People who breathe the airborne legionella bacteria can become extremely ill. While some victims will get "only" Pontiac Fever and experience flu-like symptoms, others will contract full-blown Legionnaire's Disease, which is a potentially deadly form of pneumonia.

As a lawyer handling Legionnaire's Disease cases, it has been my experience that hotels take abysmally poor care of their pools and spas. I handled another hotel outbreak case several years ago, and found that essentially the hotel saw the pool and whirlpool as something it had to have in order to compete with other hotels, but then devoted almost no attention to cleaning and maintaining the pool and hot tub.

Dr. Kathy Ritger of the Chicago Department of Public Health stated that the Department believes "there is no ongoing public health risk at this time."

Authorities are urging anyone who stayed at the hotel between July 16 and August 15 to be alert for symptoms like headache, fever, chills, cough, chest pain and shortness of breath. Legionnaire's Disease takes several days to two weeks to develop, and the first symptoms look like ordinary flu symptoms, or perhaps like an extraordinarily bad cold. According to the CDC's fact sheet on Legionnaire's disease, up to 30% of the people who contract Legionnaire's Disease will die, many can be saved if doctors recognize the disease early on.

Two deaths and more cases of Legionnaire's Disease Linked to Chicago JW Marriott

August 30, 2012,

Pool indoor w lift.jpgOn August 29, 2012, the Chicago Department of Public Health issued a new press release on the Legionnaire's Disease outbreak from the JW Marriott Hotel, 151 W. Adams St., in downtown Chicago.

According to the update, in the 15 days between August 14, 2012, and the August 29th press release, the CDPH has received eight more reports of confirmed cases of people who contracted Legionnaire's Disease after they visited the Marriott hotel. Two people have died. The Department has concluded that this "suggest[s] that the hotel is the common exposure setting."

Finding victims of Leginnaire's Disease can be challenging because the disease can take up to two weeks to develop, and because it is often - as here - a "traveler's disease." A "traveler's disease" is one that affects travelers, who then scatter from the central place where the outbreak occurred as they head back to their homes. Here, the victims contracted the disease at the hotel, but then returned to their homes all over the United States. In a situation where the victims scatter, it can be harder for officials to trace the outbreak to its original source, and so the fact that the source has been located here is very fortunate.

The Health Department has set up a hotline for people who may have been exposed to the disease, and its says that in one week it has gotten "100 calls from people both reporting symptoms similar to Legionnaires' disease and also looking for general information." The hotline number is (312) 746-4835, and the Department says the number is staffed Monday-Friday from 8:30 AM to 4:30 PM, CDT.

Legionnaire's Disease is caused when people breathe in the legionella bacteria. The bacteria can become airborne in water droplets, which might come from a swimming pool, spa, air conditioning system or fountain. Generally legionella does not develop where a company works to prevent bacteria from breeding by properly cleaning its pool, hot tub, etc., use proper chemicals such as chlorine, and keeping the water at the correct temperature.

The CDPH has not stated how the bacteria became airborne at the JW Marriott in Chicago, but presumably they are testing all of those sorts of locations to determine how the outbreak occurred. The Department did say, rather vaguely, that the hotel had "followed public health recommendations to reduce the risk of exposure to Legionella bacteria in its environment." The CDPH did say that it believes the outbreak has stopped, meaning that while new cases may be reported, they will come from people who stayed at the hotel during the affected period, as opposed to cases being contracted at this time.

Legionnaire's Disease mimics the flu in its early stages. Victims may have headaches, fever and chills, and then a cough, chest pain and shortness of breath as the pneumonia illness develops.

The Health Department mentioned the milder form of the disease, which is called Pontiac Fever, but did not state whether anyone has reported Pontiac Fever. Pontiac Fever is a milder form of Legionnaire's Disease and does not progress to full-blown pneumonia. Still, it is a very severe illness and in a Legionnaire's Disease/Pontiac Fever outbreak lawsuit I handled, one of my Pontiac Fever clients told me it was "like the worst flu you ever had in your life."

Chicago has an information sheet on Legionnaire's Disease on its website.

Legionnaire's Disease Outbreak at the JW Marriott Hotel in Chicago

August 22, 2012,

Pool stairs.jpgAccording to CBS Chicago, the Chicago Department of Public Health is announcing that three guests who stayed at the Chicago JW Marriott have contracted Legionnaire's Disease. The legionella bacteria is carried in air droplets, and breathing it can be deadly, particularly for people with compromised immune systems or lung problems.

According to the CDPH's Dr. Kathy Ritger, a group had been staying at the hotel, and: "They noticed among their employees, a number of people had a fever, cough, and some had developed pneumonia." Three were ultimately diagnosed with Legionnaire's disease, which is a very dangerous type of pneumonia.

Almost certainly the others had Pontiac Fever, which is a milder form of Legionnaire's disease. People suffering from Pontiac Fever have flu-like symptoms, coupled with breathing difficulties. Because Pontiac Fever closely mirrors regularly flu, most cases go undiagnosed.

The Chicago Department of Public Health did not identify the group that reported the outbreak, but kudos to the group for recognizing the issue, and reporting it to health officials. Most outbreaks of Legionnaire's Disease and Pontiac Fever go undiagnosed because no one spots the trend. Because the group was observant and reported what had happened, officials may be able to identify other victims and recommend ways to treat them more effectively, at least until the source of the legionella bacteria had been definitively identified.

According to CBS Chicago, the JW Marriott has posted a sign in hits lobby and warned guests checking in that the hotel could be contaminated. The Marriott claimed it had offered to make other arrangements for guests, but that no guests had asked that they be placed at a different hotel. Personally, I find it hard to believe that a guest fully warned about the situation would not want to stay at a different hotel.

According to the report, the CDPH and the Marriott are planning to contact guests who stayed at the hotel between July 16 and August 15, 2012.

The hotel drained its swimming pool and whirlpool. The bacteria can breed in pools and whirlpools that are not properly cleaned and treated with chemicals that kill the bacteria. Many outbreaks are associated with pools, and even more particularly with whirlpools, because the legionella bacteria can become airborne in the little drops of water vapor coming from the water. The jets from a whirlpool or spa can create a significant amount of aerosol spray, and if the water has not been properly treated and kept at the recommended temperature, then it may contain harmful bacteria.

The hotel manager said that the health officials had taken water samples and took swabs from several areas around the hotel. Officials are probably looking at the air conditioning system, too, because those systems often throw off water droplets, and unclear air conditioning systems can be contaminated with bacteria.

The JW Marriott is located at 151 W. Adams St. in downtown Chicago.

From my experience with Legionnaire's Disease lawsuits, I believe it is very likely that health officials will find more victims as they contact guests who stayed at the hotel. The good, and unusual, news, is that the outbreak has been identified.

Jurisdiction of Georgia Courts: Minimum Contacts Under Georgia Law - Part 2

March 2, 2012,

World design.jpgI am a Fulton County personal injury lawyer, and I represent people who have been injured in car wrecks or by using a defective product, etc. I have been blogging about a legal concept called "jurisdiction". When a court has "jurisdiction" over a person, the court has legal authority over the person. In order to make that exercise of legal control fair, the person must have some "minimum contacts" with Georgia. In Georgia, a statute sets out six situations which will be considered "minimum contacts". The first three sections are the most important ones for most tort cases involving personal injury. In today's blog entry, I will be discussing the first two of these situations, and I will talk about the other four in my next blog entry.

(1) A Georgia court has jurisdiction over a nonresident who "[t]ransacts any business within this state." O.C.G.A. § 9-10-91(1). As a Cobb County premises liability lawyer, I might use this provision to explain to a court why it has jurisdiction over a slip-and-fall at Walmart, or an assault that occurs at a McDonald's here in Georgia. When I handle a Legionnaire's Disease case, I might cite to this statutory provision when I tell the Georgia court that it has jurisdiction over a hotel that failed to properly maintain its pool or whirlpool/spa. This provision used to be rather cut-and-dried, but it has become more and more interesting with the advent of the Internet. Companies in any state, or for that matter, in any part of the world, advertise via the Internet. A Georgia citizen may read the advertisement, and order a product or service. The company then sends the product into Georgia.

(2) A Georgia court also may exercise jurisdiction over a non-resident who "[c]ommits a tortious act or omission within this state, except as to a cause of action for defamation of character arising from the act." O.C.G.A. § 9-10-91(2). When I act as a Cherokee County nursing home malpractice lawyer, I might cite to this provision to explain why the Cherokee County court has authority over a national nursing home chain that failed to care for my client's much-loved parent. When I handle an Augusta car wreck case, I might use this section of the statute to explain why it is fair for the Richmond County court to exercise jurisdiction over a man from Maine who was driving on I-20 near Augusta when he crossed the road and hit my client. (Georgia also has a special provision to address non-resident motorists.)

The lawsuit (cause of action) has to "aris[e] from any of the acts, omissions, ownership, use, or possession enumerated in this Code section." In other words, the fact that the person had a Fayette County car accident does not give the Fayette County court jurisdiction over the person when it comes to a completely separate car wreck that the person had in Tennessee. The fact that an Alabama company ships a defective product into Spalding County, Georgia, does not give the Spalding County Court jurisdiction over a contract that the company made in Alabama with another Alabama company.


Legionnaire's Disease Lawsuits and Cases: How Legionella Contaminates a Building

November 21, 2011,

Water faucet.jpgToday I received a very nice "you blew it!" from Steve Austin of Glasgow, United Kingdom!

Steve wrote me today about my Friday blog entry about Legionella bacteria and Legionnaire's Disease. In the entry, I pointed out that -- as a Legionnaire's Disease lawyer -- I know that "Legionella can breed when air conditioners, pools, or whirlpools are not properly cleaned. It also can be distributed through poorly designed buildings or cooling systems that direct contaminated water droplets directly into the air that people breathe."

Steve Austin said I was right. He told me he completely agrees that: "Legionella becomes dangerous when it is allowed to breed in the warm, stagnant water of cooling towers and whirlpools."

But Steve also pointed out - very nicely, I might add - "You missed another major valid cause domestic systems, e.g., systems that feed hot and cold water within buildings for taps/showers. I have identified deadlegs and plants with no non return valves which hold stagnate water and contaminate buildings."

Great point, Steve!

Absolutely, legionella bacteria may breed due to valves and water system designs that allow stagnate water to collect and contaminate the whole building.

In fact, I have had several people contact me who contracted Legionnaire's Disease from showers and taps that feed hot and cold water, just as Steve suggested. One woman had ended up desperately ill after she had been exposed to legionella in a hot tub situated in the hotel room she had rented in the Tennessee mountains. The system had a crazy design that created the problem in the first place.

Steve notes that he has carried out in excess of 1500 building risk assessments. I thought it was very important the he told me that when legionella contamination occurs, he agrees that "90% are as you said down to bad system design and improper maintenance."

By the way, Steve Austin is the real deal. (And no, he's not the wrestler!) Steve is the Operation Manager Environmental at SPIE Matthew Hall FM in the UK. He has been investigating Legionnaire's Disease cases for 20 years. His entire job is "developing and growing the control of legionella within the Spie Matthew Hall group." He is particularly interested in "the new designs of water systems and the common problems they produce in the modern building and produce solutions to eradicate these without the need of masking the faults with chlorine dioxide."

SPIE Matthew Hall operates out of numerous locations in the UK to provide design, installation, maintenance and facilities management related to health, safety and the environment.

Thanks, Steve, for your very pertinent comment! I really appreciate your taking the time to comment about what I had written.

Since I began looking at Legionnaire's Disease cases, the death rate has dropped dramatically. My opinion is that the difference is due to infectious disease doctors who are now on the lookout for the disease. Even so, 12% of the people who contract Legionnaire's Disease will die. An even larger percentage of elderly people will die because they were exposed to legionella. With those sorts of statistics, as a society we cannot afford to ignore the dangers of legionella breeding in water systems, hot tubs, pools, air conditioning systems, buildings, or anywhere else.

I love it when you comment! Please contact me any time if you think I blew it, if you have suggestions for the blog, or if you just want me to cover something new.

Legionnaire's Disease and the Legionella Bacteria: Comments from a Legionnaire's Disease Lawyer

November 18, 2011,

Bacteria yellow.jpgYesterday I wrote about a recent outbreak of Legionnaire's Disease in guests staying at the Plim Plaza Hotel in Ocean City, Maryland.

As a Legionnaire's Disease attorney, I want to use today's blog to talk more about what Legionnaire's Disease is, and how people get it.

The Origins of Legionnaire's Disease as a Named Illness

Legionella existed long before it had a name. But with the advent of air conditioning and hot tubs, people created environments that enabled the bacteria to breed and become airborne.

Legionella pneumophila, the type of bacteria that cause Legionnaire's disease, is found naturally in water such as lakes and rivers. In nature, however, legionella is rarely dangerous, because it is so diluted.

The illness caused by legionella is called Legionellosis, and it comes in two forms: Legionnaire's disease is the more serious form and involves pneumonia; the milder version is called Pontiac Fever.

Scientists actually discovered the milder form - Pontiac Fever - first. Pontiac Fever was first recognized after a major outbreak in Pontiac, Michigan, in 1968. 95 of 100 employees of the Oakland County Health Department, and 49 of 170 visitors to the Department, became sick. CDC sent three investigators into the building, and they, too, became sick. CDC dispatched three more investigators, and these three also became sick. Investigators finally discovered that the outbreak was stemming from an evaporative condenser in the basement. This condenser was vented to the roof, and the vent emerged just two meters from an air intake unit - meaning the legionella was being pulled back into the building. See Legionnaire's Disease Pathogenicity and Design Considerations, Penn State's Department of Architectural Engineering, at http://www.engr.psu.edu/ae/iec/abe/topics/legionnaires.asp.

Then, in 1976, a group of people attending the American Legion Convention in Philadelphia came down with a mysterious illness. When several people died, investigators were brought in. Medical experts traced the outbreak to bacteria found in the air conditioning unit at the hotel where the conventioneers had stayed. The disease was called Legionnaire's Victims because it had affected Legionnaires attending the convention. See http://www.cdc.gov/ncidod/dbmd/diseaseinfo/
legionellosis_g.htm.

Who Are the Victims of Legionnaire's Disease?

Because Legionnaire's disease strikes the lungs, it disproportionately affects smokers and people with chronic lung disease. It also is more common and more dangerous for people with weakened immune systems (premature infants, transplant recipients, AIDS sufferers, hospital inpatients, etc.). Outbreaks of Legionnaire's disease in hospitals are extremely dangerous because hospitals are filled with the people most vulnerable to the disease.

How Many People Get Legionnaire's Disease?

CDC estimates that "8,000 to 18,000 people get Legionnaire's disease in the United States each year." A sobering 30% of those people die, according to CDC statistics. Id. Generally Legionnaire's disease has an incubation period of two to fourteen days; Pontiac Fever cases may have a shorter incubation period. Id.

While large outbreaks do receive media attention, experts believe that: "this disease usually occurs as a single, isolated case not associated with any recognized outbreak." See, e.g., Medicinenet.com, http://www.medicinenet.com/legionnaire_
disease_and_pontiac_fever/article.htm. In fact, many experts believe that the incidence of Legionnaire's disease is much higher than reported, because many cases either are not identified as the Legionnaire's disease form of pneumonia, or are never associated with a particular outbreak.

How Does Legionella Breed?

Legionella becomes dangerous when it is allowed to breed in the warm, stagnant water of cooling towers and whirlpools. People become infected when they breathe in the mist that contains the legionella bacteria. Outbreaks have happened in office buildings, hotels and hospitals, and around pools and whirlpools in hotels and cruise ships. A recent outbreak was believed to be the result of water droplets spraying from an air conditioner unit on the top of a building. The spray reached the sidewalk area below, infecting passersby.

Legionella can breed when air conditioners, pools, or whirlpools are not properly cleaned. It also can be distributed through poorly designed buildings or cooling systems that direct contaminated water droplets directly into the air that people breathe. On the other hand, Legionnaire's disease is almost always preventable with good maintenance and building design.

The author of this blog, Legionnaire's Disease attorney Lee Wallace represented six people who contracted Legionnaire's Disease and Pontiac Fever in a 2001 outbreak at a Georgia hotel. In that case, a hotel had failed to clean its hot tub spa, and had not bothered to use enough chemicals to keep the bacteria at bay.

Legionnaire's Disease Outbreak at the Plim Plaza Hotel in Ocean City, Maryland

November 17, 2011,

Bacteria red.jpgAs a Legionnaire's Disease lawyer, I watch the news for signs of Legionnaire's Disease outbreaks. Recently I have been reading about a large number of Legionnaire's Disease cases in people who had stayed at the Plim Plaza Hotel in Ocean City, Maryland.

Three people were hospitalized with Legionnaire's Disease about a week after they had stayed at the Plim Plaza Hotel in Ocean City, Maryland.

The Maryland Department of Health and Mental Hygiene (DHMH) investigated, along with the Worcester County Health Department. They found legionella bacteria in "several locations" in the hotel. The Health Department did not specify which locations, but Legionnaire's Disease is spread through the air - not through person-to-person contact - which means it often is spread in water droplets in the air around uncleaned and untreated pools and spas, or through uncleaned air conditioning units.

During its investigation, DHMH found another three cases of Legionnaire's Disease. They discovered that one elderly visitor from another state had died of Legionnaire's Disease. (Legionnaire's Disease is much more likely to strike and to be serious for elderly people and people with compromised immune systems).

The hotel shut down for the season a week early, and people staying at the hotel were transferred to new hotels.

If you stayed at the Plim Plaza Hotel in September 2011, and you are experiencing pneumonia-like symptoms, the Health Department is urging you to seek medical help.

Legionnaire's Disease is often called a "traveler's illness" because it can affect travelers. People are exposed to the legionella bacteria in a group setting - such as a hotel's or cruise ship's hot tub or spa, or air conditioning system - and then they disperse to their various states. Since they have dispersed, doctors often do not detect an outbreak of Legionnaire's Disease. People may go undiagnosed - with disastrous consequences.

The Centers for Disease Control (CDC) has set up a mandatory reporting system for cases of Legionnaire's Disease, but it is far from perfectly followed. Here, although the Maryland Health Department has confirmed six cases of Legionnaire's Disease, it is very likely that several other people contracted the illness at the Plim Plaza Hotel. Their doctors may not have detected the disease yet, or they may not have reported it to the CDC. It is also very, very likely that a number of people contracted Pontiac Fever, which is a lesser form of Legionnaire's Disease. My Pontiac Fever clients tell me it feels like "the worst flu you ever had," and generally it is compounded by breathing difficulties. My clients who have contracted full-fledged Legionnaire's Disease have full pneumonia-type symptoms.

The Plim Plaza Hotel has 181 rooms. It is owned by the Harison Group, which also owns 9 other hotels.

Legionnaire's Disease was first identified in 1976, when a group of people attending the American Legion Convention in Philadelphia were all stricken by a mysterious illness. The illness was traced to bacteria in the hotel's air conditioning system.

With proper hygiene and chemicals in pools and spas, and with proper cleaning of air conditioning systems, Legionnaire's Disease is entirely preventable.

As a Legionnaire's Disease attorney, Lee Wallace represented six people who contracted Legionnaire's Disease or Pontiac Fever at a Georgia hotel in 2001. The hotel had not maintained its spa whirlpool with proper chemicals, which had allowed legionella bacteria to breed in the hot tub.

Outline of a Legionnaire's Disease Lawsuit Case

November 16, 2011,

Bacteria green.jpgAs a bacterial contamination lawyer, I have seen far, far too many situations where people became desperately ill from bacteria that were allowed to breed in unclean and unsanitary conditions. Bacterial contamination cases take as many forms as there are bacteria, but they share a common theme - very simple steps, such as cleaning properly or cooking thoroughly, could have prevented the contamination. As a lawyer I have represented clients who contracted bacterial illnesses from Legionnaire's Disease to listeriosis.

Take the case of some clients of mine, an extended family who had gathered at a hotel in Georgia. One of the family members was getting married that evening. To while away the time until the wedding got underway, some of the family members took their kids down to the hotel's pool and spa area. The kids, ages 2 and 5, went swimming. The adults watched the kids and took turns holding the 5-week old newborn; they never even got in the water.

Unbeknownst to the family, my clients, legionella bacteria were breeding in the whirlpool, and becoming airborne through the bubbling water.

After the wedding, the group dispersed to two different states. Within days, the entire group was sick. The grandmother went into a coma, and was diagnosed with Legionnaire's Disease. For a month she battled for her life. After she was released from the hospital, she spent another two months recovering from the illness.
The rest of the group fell ill, too, even the little five-week-old who had been in his mother's arms while she sat in the pool area. They had a less serious form of Legionnaire's disease, known as Pontiac Fever.

Most bacterial contaminations go undiscovered. The people exposed to the bacteria scatter, and by the time they realize they are ill, no one is able to trace the illnesses back to the exposure that caused them. This situation was different for three reasons: (1) the family was bright and tenacious, and they put all the facts together; (2) they all knew each other; and (3) the different families had been together for only a short time, so they were able to pinpoint where they had contracted the illness.

The family notified CDC. As the family struggled with the physical effects of the legionella, CDC was hot on the trail of its source. The family had not traveled together, and "their only common exposures were attendance at the wedding and staying in Hotel A on April 23-25." Benin, An Outbreak of Travel-Associated Legionnaires' Disease and Pontiac Fever: The Case for Travel-Associated Legionellosis Surveillance in the United States, at 5. The CDC went to the hotel's pool and whirlpool on May 11 and took samples. Using molecular testing, the CDC isolated a rare strain of legionella ("legionella pneumophila serogroup 6") from the whirlpool and the blood of the family members.

The CDC alerted the Cobb County Department of Health, which came to inspect the hotel's pool and whirlpool. Cobb County found a lengthy list of health and safety violations. The whirlpool pump was "not working," and both main drain gates were broken. The level of bromine was below optimal levels. Cobb County ordered the hotel to keep the spa closed, and added that the hotel "need[ed] to maintain better daily records."

CDC began contacting guests of the hotel by telephone. Of the 414 guests who had stayed at the hotel between April 1 and May 11, 1999, the CDC confirmed that 24 had contracted Legionnaires' Disease or Pontiac Fever. Of the 150 guests who had stayed at the hotel on the same weekend the family did, 12 had contracted Legionnaires' Disease or Pontiac Fever.

After its investigation, the CDC investigators concluded that: "the source of transmission was a poorly maintained whirlpool spa." Id. at 11. Noting that "the maintenance records at the hotel indicated that the whirlpool spa conditions were frequently below optimal throughout the time period examined," CDC explained that "[w]hirlpool spa related disease is highly preventable. . . . Hotels and cruise ships must take responsibility for properly monitoring their facilities and for maintaining appropriate water conditions." Id. at 12-13.

The hotel had been completely cavalier about its responsibility to keep the pool clean and sanitary. I helped the family sue the hotel, and we were able to reach a very satisfactory settlement for them.