The MU variant of COVID-19 has been detected in almost every US state after first emerging in Columbia. Subscribe and ЁЯФФ: | Get more breaking news at 9News.com.au: FOLLOW 9News Australia тЦ║ Facebook: тЦ║ Twitter: тЦ║ Instagram: Join 9News for the latest in news and events that affect you in your local city, as well… Continue reading New COVID-19 variant in US | Coronavirus | 9 News Australia