A Legionnaires' disease outbreak in Harlem, New York City, has claimed two lives and sickened at least 58 others. Health officials have been tracking the outbreak since July 25th, with the number of cases rising sharply. The city's health commissioner urges those with flu-like symptoms to seek immediate medical attention, particularly those at higher risk, such as older adults and smokers. The disease, a form of pneumonia caused by bacteria found in warm water, is not person-to-person transmissible. Authorities have remediated 11 cooling towers testing positive for the bacteria. Antibiotics are effective treatment if diagnosed early.

Prepared by Olivia Bennett and reviewed by editorial team.