The big questions about Covid-19 booster shots
Posted on AllSides November 12th, 2021
From The Left
OPINION
All of a sudden, it seems a lot of people are getting Covid-19 booster shots. The additional doses of Moderna’s and Pfizer/BioNTech’s vaccines have been approved in the US for people 65 and up as well as at-risk populations, such as people with certain health conditions and front-line workers. Everyone who got the Johnson & Johnson vaccine can now get a booster. Meanwhile, Pfizer is asking for approval of booster shots for all Americans who previously got its vaccine.
But underlying the booster mania is a question that many experts say remains unanswered:...