Next year’s flu season will have an additional option for people looking to protect themselves: a flu vaccine that can be ...

Next year’s flu season will have an additional option for people looking to protect themselves: a flu vaccine that can be ...

It is not inevitable that H5N1 will develop into a pandemic -- if we act now. Unfortunately, instead of urgent action, we ...

With cold and flu season approaching, it’s worth knowing about another virus out there—albeit extremely rare: bird flu. Like ...

Symptoms tend to develop one to two days after exposure to the influenza virus and last between five to seven days. Older ...

Viral infections are contagious illnesses caused by viruses. These infections occur when the virus infects you and attacks ...