'Tis the season! Fresh off the holidays, and now in the heart of winter, respiratory viruses are making their seasonal rounds through Colorado. And much like a lingering guest, the crud is sticking around longer than anyone wants. “We’re seeing a lot of flu,” said Dr. Michelle Barron, Senior Director of Infection Prevention at UCHealth. “So certainly, if you’re down for the count, and you’re feeling it, it might be the flu.” She said COVID, RSV, and the common cold are also circulating. Read more: https://www.9news.com/article/news/health/flu-covid-rsv-circulating-colorado/73-b6fe9739-8b8c-47a3-92d6-5c4c4337c172 ----- More local videos here: https://youtube.com/@9news Subscribe to NEXT: https://youtube.com/@Nexton9NEWS Stay connected: 9NEWS Website: https://www.9news.com/ Facebook: https://www.facebook.com/ilike9news Twitter: https://twitter.com/9NEWS Instagram: https://www.instagram.com/9newsdenver/ Download the 9NEWS App: https://www.9news.com/appredirect/ Sign up for the 9NEWSLETTER: https://www.9news.com/email 9NEWS (KUSA) is located in Denver, Colorado.