A health worker prepares a booster dose of COVID-19 vaccine at Gramedia Book Store in Surabaya, East Java, Indonesia, April 26, 2022. Authorities have estimated that 85 million people would make homebound trips for the Eid al-Fitr holiday festivities this year, with travelers aged 18 years and above required to receive booster shots. (Photo by Kurniawan/Xinhua)
A woman receives a booster dose of COVID-19 vaccine at Gramedia Book Store in Surabaya, East Java, Indonesia, April 26, 2022. Authorities have estimated that 85 million people would make homebound trips for the Eid al-Fitr holiday festivities this year, with travelers aged 18 years and above required to receive booster shots. (Photo by Kurniawan/Xinhua)