Doctors say this will be the worst surge yet. From treatments to testing to PPE, is the US better at handling Covid-19 now? No Comments Uncategorized • Coronavirus vaccine volunteer in Brazil’s AstraZeneca trial dies — but authorities say trial to continue • Coronavirus vaccine volunteer in Brazil’s AstraZeneca trial dies — but authorities say trial to continue Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to print (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)