China approves emergency use of inhaled covid-19 vaccine

China has approved the emergency use of CanSino's first nasal inhalable aerosolized covid-19 vaccine through the nose, reported the country's leading researcher and vaccine manufacturer Chen Wei.

• 04 Jun 2021
• Duration: 00:35

• notciias
• video
• China
• inhalada
• covid19inhalada
• Vacunas
• aprueba

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