Thailand cites positive results from Sinovac-AstraZeneca mix
Thailand was the first country in the world to mix a Chinese vaccine and a Western-developed vaccine.
No plans yet to mix and match vaccine jabs, says health DG
Dr Noor Hisham Abdullah says there is a lack of adequate data on the matter.
Thailand defends vaccine ‘mix-and-match’ after WHO warning
Authorities say they will mix a first dose of the Chinese-made Sinovac jab with a second dose of AstraZeneca to try and achieve a 'booster' effect in six weeks instead of 12.