An epidemiologist weighs in.

Northwestern Medicine scientists have identified the cellular mechanisms that cause immune cells to differentiate and ultimately lose function during viral infection, findings that could improve ...

Modified vaccinia Ankara-Bavarian Nordic vaccine-induced antibody responses declined more rapidly than mpox infection-induced antibody responses, with mean titres dropping below the seropositivity ...

Add Yahoo as a preferred source to see more of our stories on Google. A vial of the measles, mumps and rubella vaccine is on display at the Lubbock Health Department Wednesday, Feb. 26, 2025, in ...

Helen Branswell covers issues broadly related to infectious diseases, including outbreaks, preparedness, research, and vaccine development. Follow her on Mastodon and Bluesky. You can reach Helen on ...

Measles can induce immune amnesia, a phenomenon that eliminates acquired immunity to other infectious diseases.

Back in the spring of 2020, we dreamt of a day when COVID would be gone. The reality is that isn't how the virus played out, ...

Researchers have used a mouse model to show that infections in the intestine can change the composition of bile, a fluid that is generated in the liver and is crucial to digestion. Bile aids in the ...

SALT LAKE CITY — A little-known potential side effect of measles called "immune amnesia" is getting attention amid the outbreak of the viral illness. As of March 6, the Centers for Disease Control and ...