Some people have weak immune systems from birth due to genetic conditions called primary immunodeficiencies. Certain ...

A new University of Manchester and Edinburgh study published in the journal Brain, Behavior and Immunity has found that people who have had a stroke have fewer of a specific type of immune cell called ...

Ever found yourself out of sync with normal sleep patterns after late nights or working a night shift? It could be you’re experiencing what scientists call social jet lag. The term describes the ...

The cold and flu season is rampant now, so how can people protect themselves? A strong immune system is the key. A strong immune system is the body’s best natural defense mechanism against foreign ...

When food is scarce, stress hormones direct the immune system to operate in "low power" mode to preserve immune function ...

A growing number of American adults have weakened immune systems, which can leave them vulnerable to severe illnesses. By Knvul Sheikh Kaley Karaffa had just turned 28 when the reality of having a ...