Two new studies suggest that a dose of doxycycline taken within 3 days of unprotected sex is associated with significant ...

Of his regrets, Biden did not refer to his deadly withdrawal from Afghanistan or his late decision to leave the 2024 ...

Public health officials are concerned that we could move back into a situation like that of the early 20th century, before ...

Beijing has reported a surge in cases of the flu-like human metapneumovirus (HMPV) - but how does it compare to the deadly ...

President Joe Biden has conceded that he may not have had the stamina to last through a second term in office. “So far, so ...

President Biden told USA TODAY he hasn't decided yet whether to offer preemptive pardons to certain people to protect them ...

No human cases have been reported in New York but the virus was very common among certain wild birds on Long Island in 2022 and 2023.

The nation has recorded its first fatality from the H5N1 bird flu, and while health officials say risk to the public remains low, there are still a few things to know. The U.S. Centers for Disease ...

Autoimmune diseases, where the immune system mistakenly attacks the body's own healthy cells and tissues, often have a preclinical stage before diagnosis that's characterized by mild symptoms or ...

Genetically engineered mosquitoes with toxic semen could be a new weapon against tropical disease, Australian scientists said ...

Knowing who may progress along the disease pathway is critical for early diagnosis and intervention, improved treatment and better disease management, according to a team that has developed a new ...

Fourteen people got sick with salmonella after eating Christmas meals at a homeless shelter in Washington, health officials ...