Sjögren’s disease (SjD) is a chronic, multisystem autoimmune disorder characterised by lymphocytic infiltration of exocrine ...

Louse-borne relapsing fever is an acute bacterial infection that triggers recurring episodes of high fever. It is caused by the spirochete Borrelia recurrentis, which is a spiral-shaped bacterium ...

Among healthy adults receiving the JN.1- or KP.2-adapted mRNA seasonal COVID-19 vaccine, neutralizing antibody responses were similar.

Louse-borne relapsing fever is caused by the spirochete bacterium Borrelia recurrentis, which is transmitted by body lice (not head lice). The disease was first described by Hippocrates (460-370 BC).

STOCKHOLM (AP) — Mary E. Brunkow, Fred Ramsdell and Dr. Shimon Sakaguchi won the Nobel Prize in medicine Monday for their discoveries concerning peripheral immune tolerance. Watch the announcement in ...