5 questions answered about Johnson & Johnson’s vaccine No Comments Uncategorized The US is one step closer to having a third Covid-19 vaccine and it can’t come soon enough. The US is one step closer to having a third Covid-19 vaccine and it can’t come soon enough. 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)