The Biden administration, looking forward to a attainable winter surge of Covid-19, introduced on Wednesday that it was reviving its program of providing People free coronavirus checks via the mail and would spend $600 million to purchase checks from a dozen home producers.

The web site for this system, covidtests.gov, will start accepting orders on Monday, and households will obtain 4 checks. Daybreak O’Connell, the assistant secretary for preparedness and response on the Division of Well being and Human Companies, mentioned the cash would fund the acquisition of 200 million checks to replenish the nation’s stockpile as checks are despatched out.

However a byproduct of this system, Ms. O’Connell mentioned, is that it’s going to shore up home manufacturing capability within the occasion of one other critical coronavirus surge. And if there’s a spike in demand, she mentioned, the division has given the producers permission to promote the checks on to retailers forward of the federal government.

Coronavirus hospitalizations have been on the rise in america, although they continue to be low in contrast with earlier stretches of the pandemic, and free checks at the moment are more durable to come back by for a lot of People. Whereas non-public insurers had beforehand been required to cowl as much as eight at-home checks monthly, that requirement ended when the Biden administration allowed the general public well being emergency for the coronavirus to run out in Could.

The administration first started providing free at-home coronavirus checks via the Postal Service early final yr after the Omicron variant brought on circumstances to soar. Greater than 600 million checks have been distributed earlier than officers halted this system late that summer season, citing a scarcity of funding. The administration then resumed providing checks late final yr earlier than halting this system once more this spring.

The announcement on Wednesday got here as President Biden’s well being secretary, Xavier Becerra, tried to drum up curiosity within the newly accepted coronavirus vaccines by getting his personal Covid and flu pictures at a CVS pharmacy in Washington. The Facilities for Illness Management and Prevention beneficial final week that every one People 6 months and older obtain at the very least one dose of the reformulated Covid vaccines from Pfizer-BioNTech and Moderna.

With the chief executives of Pfizer and Moderna standing beside him, Mr. Becerra invoked his personal mom, who’s about to show 90 and, he mentioned, has not had Covid-19.

“I really feel snug, having gotten the pictures, that I might hug and kiss my mom and never be liable for getting her sick,” he mentioned, including, “Nobody is protected till everyone seems to be protected.”