<p>US President Joe Biden conceded on Wednesday that the United States should have done more earlier to boost Covid-19 testing while he pledged not to return to lockdowns and said the Omicron variant was not a cause for panic.</p>.<p>"Should we have done more testing earlier? Yes," Biden told reporters at the White House.</p>.<p><strong>Check out the latest videos from <i data-stringify-type="italic">DH</i>:</strong></p>
<p>US President Joe Biden conceded on Wednesday that the United States should have done more earlier to boost Covid-19 testing while he pledged not to return to lockdowns and said the Omicron variant was not a cause for panic.</p>.<p>"Should we have done more testing earlier? Yes," Biden told reporters at the White House.</p>.<p><strong>Check out the latest videos from <i data-stringify-type="italic">DH</i>:</strong></p>