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

Hay fever affects roughly one in four UK adults. Symptoms are caused by three different types of pollen: tree, grass and weed pollen. As hay fever season typically runs from March to September, this ...

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

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 ...

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 ...

Warmer weather can cause pollen levels to rise ...

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 ...