http://www.istm.org/

​

http://www.cdc.gov/flu/avianflu/

​

http://www.flu.gov/

​

http://www.astmh.org/

​

​http://www.nationsonline.org/oneworld/travel_warning.htm

​

https://travel.state.gov/content/travel/en.html

​

http://wwwnc.cdc.gov/travel

​

http://www.who.int/ith/en/

​

http://www.globalincidentmap.com/

​

http://www.nationsonline.org/oneworld/news.html#News%20Agencies