Add Yahoo as a preferred source to see more of our stories on Google. Vaccines have shown themselves to be the best defense against a serious case of COVID-19: According to the Centers for Disease ...

As we age, the immune system gradually declines in function, leaving the body more vulnerable to disease. Scientists have ...

A human study reveals how naturally occurring fat-derived molecules help switch off inflammation. Researchers at (UCL) have identified an important biological process that helps the body bring ...

Your immune system is your body’s built-in defense network, working nonstop to protect you from bacteria, viruses, and other ...

Nipah virus does not just infect the body, it disrupts immune defences at multiple levels, suppressing early antiviral responses and triggering harmful inflammation.

Were you also under the impression that the immune system only kicks in when you get sick? In fact, new research shows the immune system is also busy when you're perfectly healthy. For instance, it ...

The human body operates like a finely tuned orchestra, with each system playing its part in perfect harmony. However, sometimes this delicate balance breaks down in ways that can leave people ...

When your body fights off an infection, you develop a fever. If you have arthritis, your joints will hurt. If a bee stings your hand, your hand will swell up and become stiff. These are all ...

Invisible particles in the air are not just irritating our lungs, they are quietly rewiring the immune system that is ...

When we’re exposed to a pathogen such as a virus, our immune system identifies it as a foreign invader and mounts an attack. This ultimately results in the formation of antibodies that can neutralize ...

Researchers have used a method of total-body imaging to measure and track the body’s immune response to viral infection. The method is a promising platform for studying human immunity in greater ...