> Plus it’s dry. Some viruses, like flu, prefer dry air. That's actually the reason flu spreads better in winter -- because colder air is less humid. https:/

> Plus it’s dry. Some viruses, like flu, prefer dry air. That's actually the reason flu spreads better in winter -- because colder air is less humid. https://news.yale.edu/2019/05/13/flu-virus-best-friend-low-humidity https://news.yale.edu/2019/05/13/flu-virus-best-friend-low-h...