NYC has now reported 4 deaths among 101 Legionnaire's cases, and 15 people are currently hospitalized.
Missouri health officials have announced a lab-confirmed a case of Naegleria fowleri infection, which can destroy brain tissue.
Anyone in Central Harlem experiencing flu-like symptoms should seek medical care.
The CDC's latest chikungunya travel advisory is for a hot spot in China's Guangdong province.
One person has died since the first case was identified on July 25.
From November 2022 to June 2024, 12 cases of the serious type of pneumonia were reported to the CDC.
Researchers said a drop in sulfur dioxide levels might allow the bacteria to survive longer in aerosolized water droplets.
Chlorination wasn't required for the city's water system, and city officials are developing a disinfection plan and considering their next steps.
State and local officials continue their investigation into the source of infections in Middlesex and Union counties.
Both studies highlight the continued threat Legionella bacteria pose.
