Heat wave: what to do (or not!) in the face of the heat

Caulk yourself, dress in light-coloured clothes, protect your head, drink water regularly, up to 1.5 to 2 liters a day, the main remedies for the coming heat wave (up to 40°C expected in the South), we know them. Others exist, to get through this “early” heat wave as well as possible, provided you don’t make any mistakes.