Warning Signs to Watch For
A fourth death has been linked to the Legionnaires' disease outbreak in New York City. Experts explain how Legionnaires' disease spreads, its symptoms, who is at risk and why officials say tap water remains safe.
A fourth death has been linked to the Legionnaires' disease outbreak in New York City. Experts explain how Legionnaires' disease spreads, its symptoms, who is at risk and why officials say tap water remains safe.