I had just moved to Bismarck, North Dakota, and about a week later, in late February and March, COVID had arrived. "These mutations can result in new variants..."'SARS-CoV-2, the virus that causes COVID-19, is constantly accumulating mutations in its genetic sequence over time. Some variants will emerge and disappear, while others will emerge and continue to spread and may replace previous variants' according to cdc.gov. Symptoms are said to be similar to other COVID symptoms, along with hoarseness or a dry, irritated throat. ( SEE ALSO: "ATTENTION ND TRAVELERS: THIS IS WHAT TSA HAS NOW BANNED" )5 Candies Sold In North Dakota That May Cause Cancer