Willy Lewis, M.D.

Health & Medicine

Arbutin: Therefore, the secondary plant substance is questionable

Health & Medicine

Cut toenails correctly: You should avoid these 6 mistakes

Health & Medicine

Fasting on sugar: With these tips you can get through the fasting period

Health & Medicine

Biocides: They can hide in these everyday products

Health & Medicine

E471: What you should know about it as a vegan

Health & Medicine

More alcohol, less brains

Health & Medicine

Caution: This can aggravate allergies

Health & Medicine

These pollutants are found in food – and what you can do about them