Willy Lewis, M.D.

Health & Medicine

Mattress test winner: The winners at ÖKO test

Health & Medicine

What to do in heat? The best tips to endure the heat wave

Health & Medicine

Cool body from the inside – with these 10 foods

Health & Medicine

Does 2-liter rule also apply on hot days? You should drink so much water

Health & Medicine

Dangerous summer heat: Senior: Inside and children need special protection

Health & Medicine

So you help people with little self -esteem: don’t “talk away” the problem

Health & Medicine

Aromatherapy: Where does it help and how sustainable is it?

Health & Medicine

What makes heat with our body?