Bangkok: A Thai medical committee has agreed to narrow the gap between doses of the AstraZeneca Covid-19 vaccine to eight weeks from 10-12 weeks previously, in places where there have been outbreaks of the Delta variant, an official said on Tuesday.
Areas where the more contagious Delta variant, first identified in India, had been detected could “adjust the timing for the second dose,” said Kiatiphum Wongrajit, permanent secretary at the public health ministry.
The move comes after Thailand last week abandoned plans for a 16-week gap between AstraZeneca doses in a bid to stretch vaccine supplies to reach more people.
Thailand reported the first instance of the Delta variant in Bangkok last month and up to now it has spread to 20 provinces with over 660 cases recorded.
Thailand’s vaccination drive, which uses a mix of Sinovac and AstraZeneca shots, faced delays a week after it started in…
