A PLOS ONE study tested the real-world filtration efficiency of cloth masks, medical masks, and respirators, revealing large ...

Amid the recent measles outbreaks, the CDC said people should take precautions if they haven't been vaccinated.

State health officials urge the public to take precautions as volcanic gas emissions — and volcanic smog known as vog — ...

Health care workers know from experience that only organizing will lead to enforceable standards and better conditions.

Public Health Ontario reports 925 measles cases in the province, more than five times the number of cases than total number ...

TV host Kathy McCabe warns travelers about airline pesticide spraying after a serious health scare on a British Airways ...