Willy Lewis, M.D.

Health & Medicine

What to do in the heat? The best tips for enduring the heatwave

Health & Medicine

Sunscreen or sunscreen: does it make a difference?

Health & Medicine

Don’t just protect your skin: What you shouldn’t forget when it comes to the sun

Health & Medicine

Heat wave in July: How to protect children, the elderly and the sick

Health & Medicine

Falling asleep on the sofa every night: these are the consequences

Health & Medicine

Tap water: What you should know about the 4-hour rule

Health & Medicine

Mosquito bite allergy: does this allergic reaction really exist?

Health & Medicine

“Barbecue evening no longer possible”: Which mosquitoes are dangerous – not just tiger mosquitoes