Chinese mainland residents are rushing to Macao to get BioNTech's messenger RNA-based COVID-19 vaccines as infections surge amid the government's easing of pandemic controls.
Tracking shows effectiveness of Beijing-approved vaccines declines rapidly

A COVID vaccination site in Macao on Feb. 23, 2021: The only Macao hospital offering mRNA shots to mainlanders is jabbing more than 100 such patients a day.
Chinese mainland residents are rushing to Macao to get BioNTech's messenger RNA-based COVID-19 vaccines as infections surge amid the government's easing of pandemic controls.