A fifth person has succumbed to a deadly vapor that has crept up on New York City. Legionnaires’ disease, a kind of pneumonia that spreads from toxic water vapor, has also infected 108 people since the outbreak began at the end of July, according to the New York City Health Department on Monday.

Two construction workers who contracted Legionnaires’ disease while on the job in Harlem are suing over what attorney and civil rights activist Ben Crump called a “preventable outbreak” that