More hotest summer is more angry angina.

Very hot summer is enjoy for children's to swim, eat ice cream, cold drinks , candies, berries, fruits, but this enjoy moments will close a diseases on such stage.
A first place in top are bowel s infections, these are diseases for mud hands as dysentery, salmonella's, as stick bowel causing as living in lakes, meal, staphilococcus infections,where in hot are activity display in milk, milk products, ice cream, sweets, creams ion cakes, pies.
Virus bowel infections as rotavirus, enterovirus, as calling stomach flu.
Symptoms are nausea, vomiting, diarrhea mucus or blood stool, liquid, high temperature, heartburn, ictus, bitter taste in mouth, or bad taste, stomach spasms.
As in vomiting,spasms bowel as drink abundant sol. of salt as liquid restoring, as of polisorb, rehidron, hidrovit, or drink water more, as small baby can to dehydrate organism till neurological disorders, as till a doctor visiting nothing eating as vomiting provoking, as more faster and right will be diagnosis put,thus an effectively restoring.

As preventing this is wash hands often as after walk, WC, before meal, wash good fruits, vegetables, eat fresh sweets, as check for meal regime and product quantity within a day.