Medically reviewed by Archana Sharma, DO Key Takeaways Monocytopenia means you have a low number of monocytes, which are ...

A protein already targeted by FDA-approved cancer drugs may also help the body fight influenza, according to new research ...

A research team from three Johns Hopkins institutions has shown that SARS-CoV-2, the virus that causes COVID-19, can “reprogram” pathogen-fighting white blood cells known as neutrophils (left side) ...

The herpes simplex virus type 1 (HSV-1), which affects almost two‑thirds of the world's population and is generally associated with oral herpes, may cause painful cold sores or fever blisters around ...