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Adenovirus for AZ vaccine, Sinopharm uses inactivated virus

By Lee, Tak-Sun | translator Byun Kyung A

21.01.07 10:23:08

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MFDS breaks down COVID-19 vaccine types and mechanisms

RNA and virus vector products already approved, recombinant and DNA vaccines still in development

Diverse types of COVID-19 vaccines are currently in development. Pfizer and Moderna¡¯s vaccine candidates are based on RNA, when AstraZeneca¡¯s is a virus vector and Korean-based SK Bioscience¡¯ is a recombinant vaccine.

These types of vaccine have their respective strengths and weaknesses. Some types have been commercialized already, but mRNA vaccine has never been commercialized, making the COVID-19 vaccine the first product.

On Jan. 7, South Korea¡¯s Ministry of Food and Drug Safety (MFDS) explained about the different types of COVID-19 in development and their mechanisms.

The international effort to promptly seek COVID-19 vaccine has pushed pharmaceutical companies to

Lee, Tak-Sun(hooggasi2@dailypharm.com)
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