T cells, also known as lymphocytes, are a type of white blood cell that play an important role in the body's immune response.

Scientists led by Stephanie Eisenbarth, MD, Ph.D., the Roy and Elaine Patterson Professor of Medicine and director of the ...

In the early 1950s there were four vaccines routinely used in the United States: diphtheria, tetanus, pertussis, and smallpox. Three of these vaccines (diphtheria, tetanus, and pertussis) were ...

Lawmakers have passed a bill to strengthen Illinois’ ability to make its own vaccine guidelines — legislation that follows months of tumult over vaccines at the federal level. The bill expands the ...