COVID-19 variants could lend to lengthier quarantine scenarios
and last updated 2021-03-03 00:39:22-05 DENVER â Despite recent successes, the CDC is warning COVID-19 variants could derail progress to end the pandemic. State health officials have confirmed the presence of two variants in Colorado, B.1.1.7, or the U.K. variant, and L452R, which has been traced back to California and Denmark. Research is being done to confirm if the B.1.1.7 variant spreads more rapidly. In the meantime, the Colorado Department of Health and Environment (CDPHE) has added additional quarantine protocols for those who test positive for a COVID-19 variant or come into co...