Despite all the advances in medicine, some basic questions remain. For example, people cannot be told with any certainty how long they’ll live. Nor can it be predicted exactly when a woman’s...

Immune cells called “killer T cells,” also known as cytotoxic or cytolytic CD8 T cells, normally stay in the bloodstream and do not enter organs and other tissues, according to a new study...

Picornaviruses comprise a family of viruses that can cause a number of diseases, including polio, meningitis, and in rare cases, myocarditis, encephalitis and paralysis. In a new biomedical science dissertation...