There is alot more stress today from information overload and the electromagnetic waves certainly do have an effect on our body. The air we breathe, the foods we eat and the water we drink have all been adulterated. The hormones in the milk and the preservatives and flavor enhancers in our foods are very often not even required any more to be listed as ingredients, so it is probably safest to minimize the diet to healthy foods and drinks that have not been complicated with special flavors (teach this habit to your daughter). As for the MRSA, look at Manuka Honey, but stick with the Oil Pulling also, I am going to start today because detoxification is becoming a necessary part of life. I don't know if Amalgam fillings in the teeth would cause your daughter's problem, but constant detox is wise these days. Fish is healthy, but only the small fish have lower amounts of mercury, sardines are VERY healthy, but still have some mercury (can be better tolerated by an adult). Since more emphasis is being placed today on commerce and technology in school, we are denying more of our own emotions and neglecting ourselves, so meditation, relaxation and free time for ourselves is probably more important than ever when sick (so we can heal).