Covid ' s Delta Variant: What We Know

The variant is gaining traction worldwide. But vaccines are driving down coronavirus case numbers in the U.S., and it ’s unclear whether Delta will reverse that trend.
Source: NYT Health - Category: Consumer Health News Authors: Tags: your-feed-science Disease Rates Vaccination and Immunization Coronavirus (2019-nCoV) your-feed-healthcare Centers for Disease Control and Prevention Fauci, Anthony S Great Britain India United States Source Type: news