<p>US President Joe Biden said he and first lady Jill Biden would receive a third shot of the Covid-19 vaccine to boost their immunity against the novel coronavirus.</p>.<p>"We're gonna get the booster shots," Biden told ABC News in an interview taped on Wednesday and aired on Thursday.</p>
<p>US President Joe Biden said he and first lady Jill Biden would receive a third shot of the Covid-19 vaccine to boost their immunity against the novel coronavirus.</p>.<p>"We're gonna get the booster shots," Biden told ABC News in an interview taped on Wednesday and aired on Thursday.</p>