Long COVID may involve more than lingering inflammation or viral persistence. A new study in Acta Neuropathologica reports evidence that...

Herpes zoster, commonly known as shingles, remains a largely underestimated viral threat among urban residents in China, according to a...

Inflammation is one of the body’s most powerful protective responses, but when it becomes excessive or misdirected, it can contribute...

Urinary tract infections are among the most common bacterial infections worldwide, but the drugs used to treat them are steadily...

For decades, antiviral immunity has been described as a molecular surveillance system built to distinguish the genetic material of invading...

Viral entry proteins are among the most consequential molecules in infectious disease biology. Positioned at the interface between a virus...

Ear infections are often treated as routine ailments, yet a new multicenter study from Sana’a, Yemen, suggests that the bacteria...

The World Health Organization’s authority to declare an international health crisis has entered a new institutional phase. Amendments to the...

A new international study suggests that animation can do more than make scientific information easier to consume: it may help...

Treatment failure on a first-line HIV regimen can mark a critical turning point in long-term care, raising questions about drug...