To prevent IBS, the doctor says to stay away from dairy products, cabbage, radishes and onions.
Frieden also called for wider implementation of a World Health Organization policy package.
One in five Americans has irritable bowel syndrome.
In Cambodia, only a third of all chemicals in local markets are registered with the Ministry of Agriculture.
Those snails form a part of the life cycle of schistosomiasis, which can have harmful effects on people.
In child mortality, which was a prime concern in the past, Cambodia has made “remarkable progress” since 2000.
The center is run by a man named Pen Lim, he is a powerful businessman and adviser to the Senate President Chea Sim.
Tropical areas with poor sanitary conditions can be a hotbed for parasites and other diseases.
Participants are practicing emergency responses for a global disease outbreak, major typhoon, and nuclear device detonation.