Willy Lewis, M.D.

Health & Medicine

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

Health & Medicine

Falling asleep on the sofa every evening: these are the consequences for your psyche and body

Health & Medicine

Get fit by cycling: This is how often you should cycle per week to get fit

Health & Medicine

Tap water: What’s behind the 4-hour rule

Health & Medicine

Don’t forget your eyes when protecting yourself from the sun: which sunglasses really help

Health & Medicine

Kudzu: Wild vine plant with medicinal properties

Health & Medicine

Not all sunglasses protect equally well: How to recognize safe models

Health & Medicine

Pans and air fryers often contain PFAS – but there are alternatives