Eat light meals spread out over the day. Reduce activity levels when possible in hot weather. Avoid using salt tablets unless directed by a physician. Avoid getting sunburned - use protection if you must go outside. Watch out for others.
High heat can kill.
Parents and caretakers should be careful not to overdress children and to give them plenty of fluids. IN YOUR HOME . Install temporary reflectors, such as aluminum foil covered cardboard to reflect any heat back outside. Keep the cool air inside by weather-stripping doors and windowsills. Storm windows can keep the heat of a house in the summer out the same way they keep the cold out in the winter.