Covid-19 roundup: CanSino’s inhaled vaccine gets thumbs-up from Chinese regulators; Sinovac gets go-ahead for booster trial in Chile
While the world has been focused on injectable booster shots to address the Omicron variant, one company focused on a different approach has seen its product take a major step forward.
Chinese biotech CanSino Biologics has received approval from the National Medical Products Administration of China for its inhaled Covid-19 vaccine, dubbed Convidecia Air, to be used as a booster.
The company said that its booster uses an adenovirus vector platform and it touted the non-invasive nature of the vaccine, as compared to injectable jabs already on the market. The booster dose uses a nebulizer to change liquid into an aerosol so it can be inhaled via the mouth.
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