vaccination booster shots

COVID-19 BOOSTER MIX AND MATCH OPTIONS
COVID-19 BOOSTER MIX AND MATCH OPTIONS
COVID-19 BOOSTER MIX AND MATCH OPTIONS
In a world that makes less and less sense every day, add this to the mix: Government doctors and regulators are deciding right now if it's a good idea to allow mixing and matching booster shots. In other words, if you got the Moderna vaccine, could you get a booster of the Pfizer vaccine?