At the surface, the immune response to a flu virus is simple. Some cells recognize the pathogen and send a signal to the ...

At the surface, the immune response to a flu virus is simple. Some cells recognize the pathogen and send a signal to the ...

The Epstein-Barr virus is one of the most common and persistent human viruses in the world, according to the CDC.

As Chikungunya spreads into new regions, LJI scientists share a first look at how human T cells target the virus. Their ...

Mitochondria are cell organelles surrounded by a double membrane. In addition to numerous essential functions in the metabolism of the cell, they also play a key role in the integration of signals ...

The virus establishes a persistent infection by subverting host immune mechanisms, notably through the induction of T-cell exhaustion and the upregulation of inhibitory checkpoint molecules.

By Dennis Thompson HealthDay ReporterWEDNESDAY, July 9, 2025 (HealthDay News) — A common virus once thought harmless to ...

Skin study findings may help to explain why African ancestry is associated with a lower risk of severe dengue.

Researchers at Northwestern Medicine have discovered that a virus that has flown under the radar for years might be a potential contributor to the neurodegenerative disorder.

A new study finds that hepatitis B heightens liver cancer risk by worsening inflammation and carcinogen impact, suggesting ...

According to AAA, 19 million Americans are predicted to go on ocean cruises this year, and likely thousands of them will be ...

A mosquito sample collected in Barnstable has tested positive for West Nile virus -- here's what health officials want you to ...