A Pfizer COVID-19 vaccine booster shot is ready for use at the Southern Nevada Health District …

A Pfizer COVID-19 vaccine booster shot is ready for use at the Southern Nevada Health District ...

A Pfizer COVID-19 vaccine booster shot is ready for use at the Southern Nevada Health District clinic on South Decatur Boulevard in Las Vegas Tuesday, Sept. 28, 2021. (K.M. Cannon/Las Vegas Review-Journal) @KMCannonPhoto