Why can the human immune system often remember a vaccination for a whole lifetime? Researchers at ...

Researchers show how specific immune cells are activated by the vaccine – an important starting point for the development of new vaccines. The yellow fever vaccination using the live-attenuated YF17D ...

Seasonal fevers are very common; bodies usually become more prone to infections and fever due to a weakened immune system. Check out these five habits to help you and your family handle seasonal ...

Researchers show how specific immune cells are activated by the vaccine - an important starting point for the development of new vaccines. The yellow fever vaccination using the live-attenuated YF17D ...

Stock up on antihistamines, nasal sprays and eye drops from a pharmacy and ideally start treatment before symptoms peak.

DEAR DR. ROACH: My question relates to a situation where a person gets a vaccine for, say, flu, COVID or shingles and is later exposed to the virus. Is it possible that as the vaccine is helping your ...