Willy Lewis, M.D.

Health & Medicine

Corona warning app is red: you have to do that now

Health & Medicine

Preparation helps: what to do if the corona test is positive?

Health & Medicine

CBD products: EU legal patchwork to change

Health & Medicine

Xenotransplantation of pig kidneys

Health & Medicine

Hot toddy: The spicy drink also works without whisky

Health & Medicine

Nasal douche: application and effect for colds, hay fever and corona

Health & Medicine

Electric toothbrushes in the test: How sustainable are the Öko-Test winners?

Health & Medicine

Study shows: Corona vaccination reactions are often a nocebo effect