I have a constantly runny nose. Even if I am not sick or do not have any cold/flu symptoms, my nose will be running. What's causing this - and how can I cure it? Having a constantly runny nose ...

Klein is a contributor for TIME. Photo-Illustration by Chloe Dowling for TIME (Source Images: Plume Creative/Getty Images, Tess Trunk—Getty Images, Valerii Stoika via Canva.com, Sketchify via ...

If you tend to develop a runny nose, watery eyes, sneezing, coughing or itchy skin, or feel like your asthma is aggravated, you might be experiencing what allergists call “Christmas tree ...