Sunshine may hold healing rays for a variety of autoimmune diseases such as multiple sclerosis. Scientists are turning this ...

In biology classes from high school through university, I learned that mitochondria are little objects that reside within ...

According to the Indian Academy of Pediatrics, children with more than 8 infections a year, especially if they are unusually ...

The field of aging and immunology delves into understanding how the immune system undergoes changes as individuals grow older. Aging is accompanied by a ...

An international research team has discovered a critical protein that acts as a 'switch' regulating immune responses to viruses.

Infants hospitalized with severe COVID-19 have significantly different immune responses than adults or older children. The finding comes from scientists at St. Jude Children's Research Hospital, The ...

Researchers show how specific immune cells are activated by the vaccine -- an important starting point for the development of new vaccines.