Depending on the country they are traveling to, gastrointestinal complaints seem to be No. 1. |
In general, if there is any kind of doubt in terms of the quality of the water, don't drink it. Even with brushing teeth, it doesn't take a lot of water to get you sick. |
There is no vaccination (for the avian flu) so the main thing to avoid is contact with poultry. Avoid eating undercooked poultry or raw eggs. |