UPDATE 4/13/21: Since this episode published, there has been some evidence linking the Johnson & Johnson coronavirus vaccine to rare blood clots. As of April 13, there were six cases in the U.S. out of more than 6.8 million doses, and one person had died. The CDC and FDA have recommended pausing the vaccine while they learn more. Details are here: https://www.cdc.gov/media/releases/2021/s0413-JJ-vaccine.html  Just as coronavirus vaccinations are ramping up, a bunch of new variants are here, threatening to muck everything up. So we’re wondering — will these jabs still work, or is this the pandemic that never ends? To find out, we talk to Dr. Ben Reis, biochemist Prof. Pei-Yong Shi, virologist Prof. Ann Sheehy, and infectious disease expert Dr. Katy Stephenson. Check out the transcript here: https://bit.ly/3mbc0hQ This episode was produced by Wendy Zukerman, Rose Rimler, Nick DelRose and Meryl Horn, with help from Michelle Dang and Taylor White. We’re edited by Blythe Terrell, editing help from Caitlin Kenney. Fact checking by Taylor White. Mix and sound design by Bumi Hidaka. Music written by Peter Leonard, Marcus Bagala, Emma Munger and Bobby Lord. A huge thanks to the researchers we got in touch with for this episode as well as all the listeners who told us about their vaccine experience! And special thanks to the Zukerman family and Joseph Lavelle Wilson. Learn more about your ad choices. Visit podcastchoices.com/adchoices