NYC investigates Legionnaires' disease outbreak in Harlem, with 113 cases and 6 deaths.

The New York City Health Department is investigating a Legionnaires' disease outbreak in Harlem, where over 113 cases, including six deaths, have been reported. The investigation focuses on cooling towers, with 12 testing positive for Legionella bacteria. Legionnaires' disease, a severe form of pneumonia, primarily affects older adults and those with weakened immune systems. New York City is considering updated regulations for cooling towers in 2026 to prevent future outbreaks.