COVID-19 Vaccines May Not Protect Immunocompromised People

This week, California and New York, two of the states hardest hit by the COVID-19 pandemic, announced that they were relaxing almost all coronavirus-related business restrictions. Across the country, vaccination numbers are slowly ticking up—although a troubling COVID-19 variant known as Delta is picking up as well. As things reopen, experts warn that people with compromised immune systems may not be well protected, even if they do get the vaccine. 

There are many reasons someone might have a weakened immune system, including an illness, cancer treatment, or the use of immune-suppressing drugs needed for an organ transplant. But regardless of the reason, immunocompromised people may not be able to mount a strong antibody response to the vaccines. 

Dr. John Mellors, chief of the division of infectious diseases at the University of Pittsburgh Medical Center, and Dr. Lindsay Ryan, an internist at UCSF in San Francisco who is herself immunocompromised, talk with Ira about what we know about the performance of COVID-19 vaccines in immunocompromised people, and what people with weakened immune systems can do to help protect themselves against the illness.

The Best Sci-Fi Books To Read This Summer

Whether you’ve had a hard time reading during the pandemic, or you zoomed through your book pile and are craving more, Science Friday’s annual list of the best summer science books is here for you. 

As the world begins to open up, many of us are not quite comfortable traveling like we once did. But what a better way to escape without going too far than by immersing ourselves in some science fiction? Hit the beach—and another dimension, travel to space from the safety of your backyard, or take a hike back in time to an alternate era. 

And this summer we tapped two sci-fi aficionados to help build our list. Annale Newitz, science journalist and author of Four Lost Cities, and Gretchen Treu, co-owner of A Room of One’s Own Bookstore, in Madison Wisconsin, share their superb summer selections with Ira in front of a live Zoom audience. 

Get the list of the books recommended by our guests! 

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