
By Paula Span from NYT Health https://ift.tt/mCY9BOh


What to know about no-spray Christmas trees, which may have health and environmental benefits compared to traditional trees that are often sprayed with pesticides.

Winter is almost here, and with it may come runny noses, coughing, and congestion. But how do you know if you just have a common cold, or if you have one or more of the three respiratory viruses that make up the “tripledemic” – RSV (respiratory syncytial virus), COVID-19, and influenza?