In a breakthrough for influenza research, scientists have discovered immune cells that can recognize influenza (flu) viruses ...

Humans have an exceptional ability to deal with viruses. In most cases, your immune system is able to fight an infection. On ...

For example, if you inhale a cold virus through your nose ... Your white blood cells are an important part of your immune system because they help fight infection and disease.

The study revealed that a gene common in some bats can reduce the production of the SARS-CoV-2 virus by up to 90%, which could help lead to new medical approaches to combating viral diseases.

It started as a respiratory illness—or so everyone thought. But it quickly became apparent that SARS-CoV-2, the virus that ...

The Erie County Department of Health has a new respiratory illness dashboard on the Erie County Health Department website.

After being struck down by winter illness, the BBC's James Gallagher goes in search of ways to boost his immune system.

Be it from tap water on a vacation, some dodgy chicken, or something the kids have brought home from school, we've almost all ...