A surge of COVID-19, respiratory syncytial virus (RSV) and flu is sweeping the nation — and straining hospitals and doctors' offices. Health officials have deemed this a "tripledemic," with many places considered to have "high" COVID-19 levels by the CDC, as well as much increased flu activity compared to past seasons. #tripledemic #healthcare #nurses "Rush Hour" is a no fluff, no filler newscast hosted by Nichole Berlie featuring up-to-the-minute news drawing from a network of journalists across the U.S. Weekdays starting at 5p/4C. NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: https://www.newsnationnow.com/ Get our app: https://trib.al/TBXgYpp Find us on cable: https://trib.al/YDOpGyG How to watch on TV or streaming: https://trib.al/Vu0Ikij