Willy Lewis, M.D.

© CCO Public Domain / Unsplash - Enrico Mantegazza We are living more and more networked, living with more and more people in cities...

Photo: davide bonaldo / stock.adobe.com A partial lockdown has been in effect in Germany since Monday - so we will spend more of the coming...

Photo: CC0 / Pixabay / StockSnap Overcoming depression: It is often very difficult for those affected to get out of the downward spiral. You...

Losing weight is difficult for many overweight people. (Image: huettenhoelscher / iStock) The body's own hormone Fibroblast Growth Factor 21 (FGF21) regulates appetite and...

Photo: CC0 / Pixabay / JESHOOTS-com Symptoms of stress can be of various kinds, as the body reacts to stress both physically and mentally. ...

Photo: CC0 / Pixabay / Skitterphoto Your child's immune system builds up over the years. We'll show you how you can strengthen your child's...

The symptoms of Covid-19 are varied. (Image: da-kuk / iStock) An infection with the Sars-CoV-2 coronavirus can cause a large number of seemingly completely...

Photo: CC0 / Pixabay / Vasilisa-Malinina The effects of raspberry leaf tea are versatile: The tea is mainly used during pregnancy and is supposed to...