How the Aging Immune System Makes Older People Vulnerable to Covid-19 on September 08, 2020 in NYT By BY VERONIQUE GREENWOOD from NYT Health https://ift.tt/3ifLXU8 Share: Email ThisBlogThis!Share to XShare to Facebook Related Posts:Something That Is Bid‘Nobody Likes Me,’ Trump Complains, Renewing Defense of Dubious ScienceWhy You’ll See Two Figures for G.D.P. Decline: Very Big, and HugeN.Y.P.D.’s Use of Unmarked Van in Arrest Draws Parallels to PortlandMore Than 6,300 Coronavirus Cases Have Been Linked to U.S. Colleges