When is that cut, bump or burn a sign of something serious? Emergency room doctors share nine common, seemingly minor ...

Whooping cough cases in Florida have soared this year, marking an 81% increase from 2024's number. As of Sept. 27, 2025, ...

AstraZeneca should still know by year-end whether its experimental vaccine protects people against coronavirus, as long as it is cleared to resume trials soon, its chief executive said on Thursday ...

Signs of an infected ear piercing include redness, swelling, and pus. If the infection is worsening, see a doctor immediately ...

The most important vaccines in history have prevented the spread of debilitating, infectious diseases like polio, smallpox, and HPV.