[ad_1] <br><a target="_blank" href="https://www.washingtonpost.com/nation/2021/05/25/coronavirus-covid-live-updates-us/" rel="noopener">Covid-19 live updates: Moderna says its vaccine triggers immune response in teenagers, will seek FDA approval</a> <font color="#6f6f6f">The Washington Post</font> <br>[ad_2] <br><a href="https://www.washingtonpost.com/nation/2021/05/25/coronavirus-covid-live-updates-us/">Source link </a>
