Dr. Sung Yang on HOW DOES THE COVID-19 VACCINE WORK?
Dr. Sung Yang: insights on how does COVID-19 Vaccine works: All three FDA-approved COVID-19 vaccines from Pfizer, Moderna and most recently Johnson and Johnson are breakthrough genetically engineered vaccines. The vaccines contain mRNA, the genetic blueprint for the various spike proteins of the COVID-19 virus that are needed for the virus to enter the […]
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