Norovirus | home | cdc, Cdc norovirus site home page norovirus is a very contagious virus that can infect anyone. you can get it from an infected person, contaminated food or water, or. Health information for travelers to new zealand - traveler, Although new zealand is an industrialized country, bug bites here can still spread diseases. just as you would in the united states, try to avoid bug bites while. Zika virus | cdc, Information on zika virus. provided by the u.s. centers for disease control and prevention..
Gastroenteritis (stomach flu): symptoms, causes, treatments, When you have diarrhea and vomiting, you may say you have the "stomach flu." these symptoms often are due to a condition called gastroenteritis.. 13 things you should know about stomach flu - health.com, 13 things you should know about stomach flu got a stomach virus? these germs cause gastroenteritis, which has symptoms like nausea, vomiting, and diarrhea.. The worst outbreaks in u.s. history - healthline, As medicine advances, there are fewer infectious disease outbreaks, or epidemics. an epidemic is when an infectious disease spreads within a community or area during.