<p>US President Joe Biden warned Thursday that despite falling Covid-19 cases and a steady rise in vaccinations, "this is not a time to relax."</p>.<p>"We must keep washing our hands, stay socially distanced and for God's sake, for God's sake, wear a mask," Biden said at an event marking the administering of 50 million vaccines since he took office in January.</p>.<p><strong>Also read —<a href="https://www.deccanherald.com/international/world-news-politics/worldwide-coronavirus-deaths-top-25-million-955381.html" target="_blank"> Worldwide coronavirus deaths top 2.5 million</a></strong></p>.<p>"The vaccines are safe and effective," he said.</p>
<p>US President Joe Biden warned Thursday that despite falling Covid-19 cases and a steady rise in vaccinations, "this is not a time to relax."</p>.<p>"We must keep washing our hands, stay socially distanced and for God's sake, for God's sake, wear a mask," Biden said at an event marking the administering of 50 million vaccines since he took office in January.</p>.<p><strong>Also read —<a href="https://www.deccanherald.com/international/world-news-politics/worldwide-coronavirus-deaths-top-25-million-955381.html" target="_blank"> Worldwide coronavirus deaths top 2.5 million</a></strong></p>.<p>"The vaccines are safe and effective," he said.</p>