![TMF Evolution of COVID-19 Vaccines infographic](/sites/default/files/2024-04/TMF%20Evolution%20of%20COVID-19%20Vaccines.jpg)
Why have there been so many COVID-19 vaccines since 2020? This infographic displays how the vaccines have to keep up with COVID-19 variants, starting from the initial variants to the current variants in circulation.
Intended Audience
QIN-QIO
People with Medicare
Provided by
TMF Health Quality Institute
Last Updated:
April 17, 2024