Otis Thrower, 76, right, receives the COVID-19 vaccine from Touro University Nevada physician assistant student Skyler Ellsworth at the Adult Day Care Center of Las Vegas in Las Vegas, on Wednesday, March 10, 2021. Uber is offering free and discounted round-trip rides to encourage more members of the African American community to receive the COVID-19 vaccine. (Erik Verduzco/Las Vegas Review-Journal) @Erik_Verduzco