Your immune system is a network of cells, tissues, and organs that fight off infection. Your immune system can be affected by ...

Professor Elliot Long explains why sepsis in children is difficult to diagnose, with nearly 10% of cases missed in emergency ...

The immune system regulates disease response throughout our bodies. Interestingly, two separate responses act as barriers to prevent the spread of infections. When first introduced to a disease, the ...

In a recent study posted to the medRxiv* preprint server, researchers assessed the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) neutralizing antibody activity among migrant workers.

Regular exercise can boost immunity and help fight off infections. Here's how to exercise safely during the coronavirus ...

In a recent study published in Nature Medicine, a team of researchers from the United Kingdom (U.K.) used data from clinical trials of the Oxford-AstraZeneca coronavirus disease 2019 (COVID-19) ...

Infants and toddlers who experienced community infection with SARS-CoV-2, the coronavirus that causes COVID-19, had significantly higher levels of antibodies against the virus compared to adults, ...

Research conducted on mice has identified that the rapid response of a specific type of defense cell is essential for controlling Oropouche virus infections and preventing serious neurological damage.

My nose has been plugged up for a few weeks from a sinus infection. Now my left ear is feeling full, and sounds are muffled. Can that be related? My dad says yes. (He has GERD; he says it has affected ...

A bed-rest study with female participants will help scientists understand changes to the immune response and decreased resistance to infection in space. Investigators with the National Space ...