The variant will spread quickly through the United States, experts say. What happens after that is less certain.The variant will spread quickly through the United States, experts say. What happens after that is less certain.Coronavirus Omicron Variant, Coronavirus Risks and Safety Concerns, Coronavirus Delta Variant, Coronavirus (2019-nCoV), Vaccination and Immunization, Centers for Disease Control and Prevention, your-feed-health, your-feed-scienceRead More
