The researchers next showed that when macrophages were exposed to inflammatory signals, their activity changed alongside ...

Several studies show that a measles infection can suppress the immune system for up to three years, making people susceptible ...

H5N1 influenza is evolving rapidly, weakening the effectiveness of existing antibodies and increasing its potential threat to ...

People with AIDS also have HIV, as HIV is the first stage of AIDS. Learn about the differences, how the conditions overlap, ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

We need to keep supporting this kind of research,” a Connecticut researcher and doctor said. “To see if we replicate these ...

As the coronavirus spread, researchers worldwide scrambled to find ways to keep people safe. Some efforts were misguided. Others saved millions of lives.

A screen of human-infecting viruses identified extensive examples of viral proteins that resembled human sequences, which ...

Space travel causes many physiological changes that affect an astronaut’s health. Read more at straitstimes.com.

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

A 45-year-old woman from Kolkata has been diagnosed with human coronavirus HKU1, a respiratory virus that is distinct from ...