Our immune system implements an array of strategies to combat threatening infections. White blood cells called cytotoxic T ...

When I was a child, I became accustomed to ear infections. At least once a year, I would feel the telltale symptoms: pressure, the uncanny feeling of being underwater when I tried to swallow, and ...

New research has taken us a step closer to finding a cure for human immunodeficiency virus (HIV), as well as other infections including the glandular fever virus, which is associated with the ...

Feeling constantly tired and falling sick often? Know why chronic fatigue and frequent infections happen, what weakens ...

Our immune systems can often eliminate bacterial infections, but sometimes those bacteria are very tough and persistent, and they establish more long-term, chronic infections. Researchers have now ...