symptoms and is isolating at home. >> reporter: in minnesota, governor tim wolfe tried to assure everyone. a man was boosted and attended an anime convention last month held at the javits center, the very place that once served as a covid field hospital. conventiongoers urged to get tested. new york governor kathy hochul. >> we do expect more cases, but to the extent they're mild, wheel address them. it's not cause for an alarm. >> reporter: the president, a visit to the national institutes of health. >> we're going to attack this variant with science and speed, not chaos and confusion. >> reporter: one new benefit. the cost of in-home covid tests will be reimbursable through your private health insurance. expect it to begin in late