[ad_1] <br><div><style data-emotion-css="6a7qz2-PromoHeadline"><![CDATA[.css-6a7qz2-PromoHeadline{font-family:ReithSerif,Helvetica,Arial,freesans,sans-serif;font-weight:500;font-size:1rem;line-height:1.25rem;color:#3F3F42;}@media (min-width:37.5rem){.css-6a7qz2-PromoHeadline{font-size:1.125rem;line-height:1.375rem;}}]]></style><p class="css-6a7qz2-PromoHeadline e1f5wbog2"><style data-emotion-css="1hlxxic-PromoLink"><![CDATA[.css-1hlxxic-PromoLink:link{color:inherit;}.css-1hlxxic-PromoLink:visited{color:#696969;}.css-1hlxxic-PromoLink:link,.css-1hlxxic-PromoLink:visited{-webkit-text-decoration:none;text-decoration:none;}.css-1hlxxic-PromoLink:link:hover,.css-1hlxxic-PromoLink:visited:hover,.css-1hlxxic-PromoLink:link:focus,.css-1hlxxic-PromoLink:visited:focus{color:#B80000;-webkit-text-decoration:underline;text-decoration:underline;}.css-1hlxxic-PromoLink:link::after,.css-1hlxxic-PromoLink:visited::after{content:'';position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;}]]></style><a href="https://www.bbc.co.uk/news/av/health-54734068" class="css-1hlxxic-PromoLink e1f5wbog3"><span class="css-178wc68-VisuallyHidden e1y6uwnp0">Volunteers take part in Covid-19 drug trial. Video, 00:01:25</span><span aria-hidden="true">Volunteers take part in Covid-19 drug trial</span></a></p></div> <br>[ad_2] <br><a href="https://www.bbc.co.uk/news/health-54734068">Source link </a>
