Colorado detected a single case of the
The sub-variant, which has been detected in Europe and Asia, was identified in a person in the Denver area late last month, Rachel Herlihy, state epidemiologist, said during an online briefing.
Other states have detected a small number of cases.
“It could potentially result in an increased rate of transmission at least for a brief period of time,” Herlihy said. “There is no evidence that it causes any sort of ...