When exposed to the virus only (blue particles in left-hand panel), the barrier formed by the intact lining of the gill and gut may block some virus from penetrating the tissues. When exposed to ...

A newer COVID-19 variant may be causing a severe sore throat in those who contract the infections. Here's what to know about ...

Fears grow over HMPV virus as images emerge from China. Aussies have been alarmed by reports from China about outbreaks of human metapneumovirus (HMPV). A clinic waiting room in China is pictured.

Viral infections are illnesses caused by a virus rather than bacteria or fungi. Many viral infections can cause skin rashes, called exanthems. Most clear up on their own, but some require ...

Scripps Research Institute. (2025, April 16). Structural images of a tuberculosis-fighting virus. ScienceDaily. Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 04 ...

Scientists have caught a virus in the act of infecting a cell, and captured images of the action in real-time and three dimensions. This work was made possible by combining a technique called lattice ...

The first measles case in South Carolina since Sept. 2024 was confirmed. Here are the symptoms residents should be aware of.

As spikes in a respiratory virus and images of overwhelmed intensive care units emerge, there is a worrying echo of the early days of Covid. Zoë Beaty asks if Beijing is downplaying what is ...

Lassa virus image (IMAGE) Scripps Research Institute. Caption. Labeling of cellular proteins that interact with the Lassa virus polymerase during active virus replication. The ...