An elder woman prepares to receive COVID-19 vaccine developed by Chinese pharmaceutical company Sinovac at an inoculation site in Acaxochitlan, State of Hidalgo, Mexico, March 9, 2021.Photo:Xinhua
An elder woman receives a dose of the COVID-19 vaccine developed by Chinese pharmaceutical company Sinovac at an inoculation site in Acaxochitlan, State of Hidalgo, Mexico, March 9, 2021.Photo:Xinhua
Elder people wait outside an inoculation site to receive COVID-19 vaccine developed by Chinese pharmaceutical company Sinovac in Acaxochitlan, State of Hidalgo, Mexico, March 9, 2021.Photo:Xinhua
A medical worker prepares a dose of COVID-19 vaccine developed by Chinese pharmaceutical company Sinovac at an inoculation site in Acaxochitlan, State of Hidalgo, Mexico, March 9, 2021.Photo:Xinhua
Elder people wait to receive COVID-19 vaccine developed by Chinese pharmaceutical company Sinovac at an inoculation site in Acaxochitlan, State of Hidalgo, Mexico, March 9, 2021.Photo:Xinhua