You've ordered a COVID-19 test kit. What do you do with it?
You've just received – or expect to receive shortly – four free coronavirus tests from the federal government, so what next? .
The Food and Drug Administration has granted emergency use authorization to a dozen home test manufacturers.The Biden administration announced contracts with three major manufacturers – Abbott Laboratories, iHealth Lab and Roche Diagnostics – to supply the first wave of free home tests. .
Most home kits come with a second test that should be used 24 to 48 hours after the first.
Omicron will challenge our collective judgments as to when to test at home