Covid-19: Testing Declines May Be Masking Real Spread of Virus in Parts of U.S.
Here’s what you need to know: A 24-hour vaccination event just outside New Orleans. States are shifting resources to vaccinations, reducing the ability to test.Credit…Gerald Herbert/Associated Press Declines in coronavirus testing in many states in the South and the Great Plains are making it harder to know just how widely the virus may be spreading … Read more