Scientists from Duke-NUS Medical School and the Singapore General Hospital have discovered that T cells—white blood cells ...

With reports of the first human death from bird flu in the US, some Americans are feeling an uncomfortable flashback to the ...

COVID-19 is a respiratory disease primarily affecting the lungs. However, the SARS-CoV-2 virus that causes COVID-19 surprised ...

A chronic gut infection caused by a common virus may be linked to the progression of Alzheimer ’s disease, a new study has ...

Like workers at a factory or office, proteins in a cell must be in the right department to do their jobs. But scientists have ...

Ebola is generally known to spread through contact with bodily fluids from individuals who have the infection.

As the seasonal flu picks up, there are even more opportunities for the bird flu to acquire mutations as the different ...

Study findings spotlight a highly potent source of Ebola virus shedding with the potential for person-to-person transmission.

New study reveals how Ebola virus infects and spreads through skin cells, potentially contributing to person-to-person transmission.

Each time a virus infects a cell and copies itself, it makes mistakes. Usually, these mistakes are benign or even harmful for the virus, but occasionally, there’s a genetic change that helps the ...

Challenge trials help researchers study immune responses. Skeptics still doubt the approach is worth the risks ...