Viruses, like those that cause COVID-19 or HIV, are formidable opponents once they invade our bodies. Antiviral treatments strive to block a virus or halt its replication. However, viruses are dynamic ...

A component found in all fungi may provide a shield against flu-related lung damage, according to a new study.

Supercomputer simulations have revealed how changes in the shape of the HIV-1 capsid protein may help the virus squeeze its ...

A simple model projected which strains were likely to be highly transmissible, with implications for public health.

A new study says the flu A viral strain can adapt shape to stay infectious. Infectious disease doctors break down what this means and how to protect yourself.