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Tag: Dr. Yong Poovorawan

Dr. Yong Poovorawan, director of the the Center of Excellence in Clinical Virology at Chulalongkorn University.

Controversial Thai Virologist Calls Covid-19 Vaccine Mixing ‘Highly Effective’

Thailand’s top – and controversial – virologist claims that a vaccine cocktail of Sinovac and AstraZeneca is highly effective in preventing Covid-19 infections. Dr. Yong...
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