I am traveling to San Ignacio in March and after reading up on the CDC website I have some concerns that I didn't even think of before. I have been planning on taking the anti-malarials, but didn't think about diarrhea due to food/water. Could I please get some advice on what to do and not to do? I have a very sensitive stomach and believe me, if someone is going to get ill from the water it will be me. So, do I need to stay away from those delicious sounding drinks and locally prepared meals? Any suggestions would be wonderful. Thank you!!!