A woman receives a dose of COVID-19 vaccine during a mass vaccination for traders at the Pasar Induk Kramat Jati market in Jakarta, Indonesia, March 10, 2021. (Photo by Zulkarnain/Xinhua)

A healthcare worker prepares for the injection of a dose of COVID-19 vaccine during a mass vaccination for traders at the Pasar Induk Kramat Jati market in Jakarta, Indonesia, March 10, 2021. (Photo by Zulkarnain/Xinhua)

A man receives a dose of COVID-19 vaccine during a mass vaccination for traders at the Pasar Induk Kramat Jati market in Jakarta, Indonesia, March 10, 2021. (Photo by Zulkarnain/Xinhua)

A man receives a dose of COVID-19 vaccine during a mass vaccination for traders at the Pasar Induk Kramat Jati market in Jakarta, Indonesia, March 10, 2021. (Photo by Zulkarnain/Xinhua)