Flu season might be winding down — but don’t stash the tissues just yet. A little-known respiratory virus with no vaccine or ...

The introduction of highly effective direct-acting antivirals has transformed the HCV treatment landscape, enabling cure ...

(CNN) — Covid-19 infections have been strongly linked with cardiovascular conditions like heart disease and stroke, but new research shows that other viral infections such as influenza, HIV, hepatitis ...

Lingering inflammation from viruses like COVID-19 or HIV can take a lasting toll on the brain. New research shows exactly how specific immune system imbalances lead to memory lapses and slowed ...

In March alone, about 7.2% of visits have fallen into that category.

When a virus infects a bacterial cell, the viral genome is the first component to be fully injected into the cell, making it an ideal immune target. A bacterial enzyme anchored to the membrane ...

Infections with Epstein–Barr virus (EBV) are very common; the virus is estimated to have infected at least 90% of all adults worldwide. It can easily be transmitted through the saliva of an infected ...

Influenza is a very contagious virus that can spread easily; one way to prevent the spread of illness is to stay home and away from other people while we are ill with the flu. But people don’t always ...