Posted on June 22nd, 2021 by Dr. Francis Collins How Immunity Generated from COVID-19 Vaccines Differs from an Infection A key issue as we move closer to ending the pandemic is determining more precisely how long people exposed to SARS-CoV-2, the COVID-19 virus, will make neutralizing antibodies against this dangerous coronavirus. Finding the answer is also potentially complicated with new SARS-CoV-2 "variants of concern" appearing around the world that... Read More . . . Follow Dr. Collins on Twitter Get posts via RSS Feed Update Your E-mail Address | Add Subscriptions | Unsubscribe All If you have questions or problems with the subscription service, please contact subscriberhelp.govdelivery.com. For all other inquiries about NIH programs and activities, please contact Ask NIH. Before writing, please view our Frequently Asked Questions page, our Health Information page, or Search our website. This service is provided to you by the National Institutes of Health. NIH…Turning Discovery Into Health®  This email was sent to edwardlorilla1986.paxforex@blogger.com using GovDelivery Communications Cloud on behalf of: National Institutes of Health (NIH) · 9000 Rockville Pike · Bethesda MD 20892 · 301-496-4000 / TTY 301-402-9612