VAN, Turkey -- A third dose of a coronavirus vaccine decreases the hospitalization rate by 6 to 7 times compared to those who have just received two Sinovac Biotech shots, Turkey's health minister announced Thursday.
So far, 15 million people in Turkey have received two doses of the Chinese Sinovac, while 9 million of them also received a third dose of a vaccine as a booster, which could be either Sinovac or the recently added Pfizer/BioNTech vaccine.







