A newly identified virus–cell hybrid structure allows viruses to spread faster and more aggressively by hitching a ride on migrating cells. Viruses rely on efficient movement between cells to ...

Equine herpesvirus can spread easily and debilitate an animal. A recent outbreak canceled several events across the country, but animal health authorities say cases seem to be easing.

Virus-built silver appears much more effective against bacteria than commercial silver. In A Nutshell Lab safety tests showed ...

COVID-19 has continued to claim lives at an average rate of about 900 deaths per week in the U.S. over the past year.

Scientists took samples from whale blow, identifying possible disease risks for marine mammals in northern seas.

Veterinary team develops molecular test to find hidden equine herpesvirus infections before they spread to other animals.

Scientists used drones to collect whale breath and detect harmful viruses early, helping protect whales in Arctic waters.

Multiple sclerosis (MS) and other conditions affecting the immune system can activate the John Cunningham (JC) virus, causing a potentially life threatening infection. The JC virus is common, and most ...

Scientists flew drones with petri dishes above several species of whales in northern seas to collect samples of whale blow, ...

Viruses are tiny, infectious microbes. They’re technically parasites because they require a host cell to reproduce. Upon entry, the virus uses components of the host cell to complete its life cycle.

RA patients positive for anti-EBV EA-DR IgG antibodies show higher ACPA levels and increased disease activity, suggesting a ...

West Nile virus is spreading across the US and Europe. This deadly disease has been around for decades, but there is still no vaccine and no cure in humans. After a distinguished career as one of the ...