Biden pivots to home tests to confront omicron surge

Fighting the omicron variant surging through the country, President Joe Biden announced the government will provide 500 million free rapid home-testing kits, increase support for hospitals under strain and redouble vaccination and boosting efforts.

At the White House on Tuesday, Biden detailed major changes to his COVID-19 winter plan, his hand forced by the fast-spreading variant, whose properties are not yet fully understood by scientists. Yet his message was clear that the winter holidays could be close to normal for the vaccinated while potentially dangerous for the unvaccinated.

His pleas are not political,...