Hay Fever Not Contagious, but Here's Why it Spreads

Unlike cold or flu, hayfever is not contagious. Hayfever is caused by your immune system's response to a trigger. When you come into contact with a trigger such ... Allergic rhinitis is a diagnosis associated with a group of symptoms affecting the nose. These symptoms occur when you breathe in something you are allergic to. Allergic rhinitis, also known as hay fever, is characterized by a variety of symptoms, including frequent sneezing, a runny nose with clear ... an allergy that causes hay fever or coughing; bumps or falls; an object that has been pushed up the nostril; nose picking; occasionally, a bleeding or clotting ... Hay Fever Season · Its Just Hay Fever · Hayfever Treatment · Hay Fever Contagious · Pov You Have Hay Fever · Hay Fever Itchy Eyes · Hay Fever ... Hay Fever, or Allergic Rhinitis, is a common allergic condition that causes cold-like symptoms in many people around the world. If you're wondering whether your ... Key facts · Hay fever (allergic rhinitis) is an allergic response from your immune system that causes sneezing, runny nose and watery, itchy eyes. · Hay fever can ... Highly contagious – so if someone in your family who does not usually have hay fever suddenly comes down with symptoms, it's not likely to be hay fever that's ... The symptoms of hayfever, contagious or not, are very similar to those of the common cold. On the other hand, that is quite contagious. The National Institute of Allergy and Infectious Diseases (NIAID) conducts and supports research to understand, treat, and prevent infectious and allergic ...