Legionnaires’ disease is a severe pneumonia caused by contaminated water systems. Understanding its symptoms, causes, and ...

A potentially deadly bacterial infection called streptococcal toxic shock syndrome, or STSS, is spreading in Japan, prompting questions about what causes it and how to prevent it. That's almost two ...

A second patient has died in a North Jersey hospital after being infected with a deadly bacteria that was discovered in the ...

Medically reviewed by Smita Patel, DO A severe headache, fever, and stiff neck are common symptoms of early-stage ...