During infections, the immune system needs to distinguish foreign antigens that are expressed by invading bacteria and viruses from self-antigens that are expressed by cells of the body.

During infections, the immune system needs to distinguish foreign antigens that are expressed by invading bacteria and ...

New research from the University of Chicago shows how a specially trained population of immune cells keeps the peace by preventing other immune cells from attacking their own.

A complete blood count measures your red and white blood cells and platelets. While this blood test gives doctors a wide range of important medical information, it can’t detect breast cancer.

New research shows how a specially trained population of immune cells keeps the peace by preventing other immune cells from attacking their own. The study provides a better understanding of immune ...

This leads to immune cells attacking the body instead of harmful invaders. While scientists have long understood how these false alarms begin, the next step, how the immune system mobilizes its attack ...

White House press secretary Karoline Leavitt on Wednesday stepped up attacks on a federal judge that ordered flights carrying alleged Venezuelan gang members to be turned around, decrying him as a ...

Retired Supreme Court Justice Stephen Breyer on Wednesday defended federal judges that have come under withering criticism from President Donald Trump and his allies for a series of rulings that ...

Tesla dealerships have faced attacks since Elon Musk begin his White House role. Attorney General Pam Bondi called the recent spate of arson attacks and vandalism against Tesla vehicles "nothing ...

The works shows that white blood cells called neutrophils form gooey, protein-rich rings around sites where the skin has been breached. These rings trap pathogens, ensuring that they don’t ...

All the ills have not been cured, however, as Ireland continue to suffer from a dose of white-line fever, which is indicative of how their attack has dropped off.