Both Pfizer and Moderna submitted updated versions of their mRNA vaccines to the FDA for emergency authorization this week. Previous versions of the mRNA vaccines took approximately 1 month to be approved from the date of final submission. This question resolves YES if combined these two updated vaccines are administered to 100 million Americans by the end of 2022. Resolves NO if not. 

Both Moderna and Pfizer had their updated boosters approved by the FDA this week. This question resolves YES if combined these two updated vaccines are administered to 25 million Americans by the end of 2022. Resolves NO if not. 