The Chengdu inhalation vaccine is here!
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On December 14, the National Health Commission released the second dose booster immunization program for the second dose of the Neocon vaccine for the target population. According to the program, all vaccines approved for conditional marketing or emergency use can be used for the second dose of booster immunization.
Recently
Focused from the Chengdu Health Care Commission was informed that
At present, some districts (cities) and counties in the city
Inhalation vaccine is already available
People who wish to receive the vaccine are invited to do so.
Q
What is the difference between inhalation vaccine and injectable vaccine?
A
The traditional injectable neo-coronavirus vaccine injects treated antigenic components into the body to directly stimulate the immune system and induce humoral and cellular immunity, thereby producing a protective effect. The composition of the new nebulized inhalation vaccine is the same as the previous injectable adenovirus vector neo-coronavirus vaccine, with innovations mainly in the method of vaccination.
It does not change the composition, but nebulizes the vaccine into tiny droplets and inoculates the respiratory tract through oral inhalation, simulating the natural process of virus infection in the human body, inducing humoral and cellular immunity while also stimulating the respiratory mucosa to stimulate mucosal immunity and provide more protection.
Q
Who can receive the inhalation vaccine? Is it also suitable for the elderly?
A
The new nebulized inhalation vaccine is currently only available for booster immunization and is not available for basic immunization at this time. The new vaccine is also available for eligible elderly people.
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