While nine residents of McHenry County were recently diagnosed with legionnaires' disease, the number of cases this year in Kane County said officials said.
Kane County Health Department spokesman Tom Schlueter said that two cases have been reported this year – in May and June – that's dropped from the 17 cases reported in 2017.
The age and hometowns of the patients are not published, Schlüter said.
"From what we know, the cases are not related to what's in McHenry County," Schlüter said. "We will work with the Illinois Department of Public Health and McHenry County to see if we have similar cases."
McHenry County reported nine cases of patients in various locations and areas between June 7 and July 1
Legionnaire's disease is caused by a type of bacteria, commonly found in freshwater environments, such as lakes and streams, are disease control and prevention. People may become ill after inhaling a mist or vapor contaminated with the bacteria.
The disease is more common in hot, humid weather and can become a health issue if found in water systems such as showerheads (19659002) In June 2017, three cases were reported in Kane County.
"Every time someone is sick, it is a serious thing, but we are" schlueter "
The symptoms usually start two to ten days after exposure and can cause muscle pain, diarrhea, nausea, vomiting, fever and chills People more susceptible to the disease include those over the age of 50 and those with risk factors, such as a current or past smoker, a chronic disease, or a weakened immune system, officials said.
A case of Legionnaire's disease has reported in a recent report on communicable diseases in 2018.
Will County had seven confirmed cases of legionnaire's disease this year, said Steve Brandy, spokesman for the Will County Health Department., Three more Will County residents fell ill on 4 July, and it is unclear whether they also have the disease, Brandy said.
People mi There are confirmed cases of legionnaires in Will County this year aged 36 to 70 years old and listed in various hometowns in the county, Brandy said.
"None of that seems really unusual," Brandy said.
Will County reported 14 cases of Legionnaires' Disease in 2017.  Attempts to Contact the Kendall County Health Department Failure
Naperville Sun reporter Erin Hegarty contributed to the report.