What is norovirus? A Pittsburgh doctor explains symptoms and how to protect yourself.
PITTSBURGH (KDKA) — Cases of norovirus are spiking across the nation. The U.S. Centers for Disease Control and Prevention says the virus spreads quickly and easily. The highly contagious stomach bug has medical experts reminding people what they can do to stop the spread. What is norovirus? Health experts say just 10 viral particles of […]