The Public Health Ministry will begin the roll-out of Pfizer's BA.1 bivalent Covid-19 vaccine next month, according to Dr Thares Krasanairawiwong, chief of the Department of Disease Control (DDC).
He said the vaccine, donated by South Korea, will be administered as boosters to vulnerable people, known as the "608" group, which includes senior citizens and those who have chronic conditions, as well as medical personnel and frontline workers.
