A group from Nagoya University in Japan has developed a simple, accurate, and sensitive method for measuring polysialic acid, ...

A pioneering new study published in Nature Microbiology, led by J. Oriol Sunyer, professor of immunology and pathobiology at ...

A rare case of Epstein-Barr virus-induced Bell palsy in an 18-year-old highlights the need for EBV testing in sudden facial ...

Ruth Link-Gelles, PhD, MPH, of the CDC's National Center for Immunization and Respiratory Diseases, who has been leading the ...

Learn what a negative HIV test means, why the window period matters, and when you should consider retesting. Essential health ...

Discover what non-reactive HIV test results really mean and why testing timing, window periods, and retesting are crucial for ...

A non-reactive result in an HIV test generally means that you don't have HIV. It may also mean you tested too soon after ...

A routine medical test turned extraordinary for a woman from the Caribbean when doctors found something completely new in her ...

John Mascarenhas, MD, discusses the rationale, mechanism, and design of the phase 1 INCA33989-101 and -102 trials investigating a CAL-R–targeted antibody for patients with essential thrombocythemia.

Here are some tips to help you cope with any anxiety or fear you may have as you wait for your first antibody testing ...

The Wisconsin Department of Health Services (DHS) has reported that as of June 2025, there are three reported cases of ...