Agree-to-Disagree: Are Booster Shots Unethical?
Friday, November 26 at 12 p.m.
The boosters are rolling out. In places like the U.S., Britain, and Israel, authorities are providing additional Covid-19 vaccines with the goal of bolstering immune systems and shoring up their economies.
Though vaccines such as Moderna and Pfizer-BioNTech have proven highly effective against the virus, efficacy wanes after six months, rendering older adults and those with weakened immune systems more vulnerable. Yet a debate about fairness, when much of the planet is unvaccinated, is growing.
The boosters are rolling out. In places like the U.S., Britain, and Israel, authorities are providing additional Covid-19 vaccines with the goal of bolstering immune systems and shoring up their economies.
Though vaccines such as Moderna and Pfizer-BioNTech have proven highly effective against the virus, efficacy wanes after six months, rendering older adults and those with weakened immune systems more vulnerable. Yet a debate about fairness, when much of the planet is unvaccinated, is growing.
![](https://npr.brightspotcdn.com/dims4/default/11a4e24/2147483647/strip/true/crop/448x252+0+0/resize/880x495!/quality/90/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Flegacy%2Fsites%2Fwvxu%2Ffiles%2F201406%2Fvaccination.jpg)