Tag

Immunity

Page 1 of 10

A backpacker seen from behind walks up a gravel track through a mountain valley with snowy peaks under blue sky.

Travelan colostrum showed no clear protection from travelers' diarrhea in an 850-person trial

Oct 16, 2026

A hand with an intravenous line taped to the back of it rests on white bedding beside a hospital bed rail.

Tick-borne meat allergy linked to allergic reactions when type O patients get type B plasma or platelets

Oct 12, 2026

Gloved hands rest on a white table beside a vaccine vial and a filled syringe, with a person in dark blue scrubs behind.

A reported cancer survival link to COVID vaccines looked small and brief in 95,015 French patients

Oct 9, 2026

A laboratory worker in a white protective coat, hair cover and face mask writes notes at a bench beside a microscope.

Plague explained: how it spreads, how it is treated and why a death in Siberia put it back in the news

Oct 9, 2026