By Dr. Priyom Bose, Ph.D. A lung pathogen grows stronger in iron-rich environments, but at the cost of its own virulence, ...

Since the start of the COVID-19 pandemic, some people infected with the virus don’t experience any symptoms. Others have to fight for their life. While some patients battle the illness over a couple ...

Some people might have Long COVID symptoms because the coronavirus is still active inside their bodies, a new study finds. Photo by Adobe Stock/HealthDay News Some people might have Long COVID ...

Brigham researchers found people with wide-ranging long COVID symptoms were twice as likely to have SARS-CoV-2 proteins in their blood, compared to those without long COVID symptoms A persistent ...

After the 2022 outbreak, patients continued to face physical and psychological challenges ...

Respiratory infections are among the leading causes of illness and death in the elderly, driven by immune aging, chronic ...

You’ve heard of long Covid, a condition in which the acute infection subsides but troubling symptoms persist. Less well known is chronic Covid: The virus just doesn’t leave, sometimes staying in ...

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 ...

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 ...