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On the 14th, the first batch of inhaled new crown vaccines in Hangzhou was first vaccinated at the Community Health Service Center of Wenhui Street, Gongshu, Hangzhou, which is also the first batch of inhaled new crown vaccines
vaccinated in Zhejiang.
vaccinated in Zhejiang.
The reporter saw at the scene that during the vaccination process, the staff first used a special atomization drug delivery device to atomize the vaccine into the atomization cup, and then handed the atomization cup to the recipient
.
After the recipient gets the atomization cup, he only needs to take a deep breath, slowly inhale the mist in the cup, and after about five seconds, until there is no fog in the cup, the new crown vaccine is finished
.
Mr.
Hong, the recipient, said after the vaccination, "It's like breathing air, there is no feeling, it is much more convenient than injections"
.
.
After the recipient gets the atomization cup, he only needs to take a deep breath, slowly inhale the mist in the cup, and after about five seconds, until there is no fog in the cup, the new crown vaccine is finished
.
Mr.
Hong, the recipient, said after the vaccination, "It's like breathing air, there is no feeling, it is much more convenient than injections"
.
Liu Yan, director of the Institute of Immunoprevention of the Hangzhou Center for Disease Control and Prevention, said that the inhaled new crown vaccine uses a genetically recombinant adenovirus vector process, and on the basis of not changing the vaccine composition, the vaccine is atomized into an aerosol and vaccinated
by inhalation.
by inhalation.
Liu Yan said that in addition to convenience, speed and painlessness, the inhaled new crown vaccine has a more important advantage, that is, mucosal immunity
.
"Simply put, the new crown vaccine is inhaled through the mouth, so that the atomized vaccine finally reaches the lungs through the respiratory tract, stimulating the body to form a layer of protective antibodies on the surface of the respiratory tract, which can combine with the new crown virus to form a complex, and the complex is excreted through the oscillation of the respiratory tract mucosa
.
That is, through mucosal immunity, the first line
of defense for the virus to enter the human body is established.
”
.
"Simply put, the new crown vaccine is inhaled through the mouth, so that the atomized vaccine finally reaches the lungs through the respiratory tract, stimulating the body to form a layer of protective antibodies on the surface of the respiratory tract, which can combine with the new crown virus to form a complex, and the complex is excreted through the oscillation of the respiratory tract mucosa
.
That is, through mucosal immunity, the first line
of defense for the virus to enter the human body is established.
”
The reporter learned that people aged 18 and above, and those who have completed the basic immunization of the new crown virus inactivated vaccine or adenovirus vector vaccine, and have an interval of 6 months and above, can be vaccinated with inhaled new crown vaccine
.
.
Next, other urban areas in Hangzhou will also launch inhaled new crown vaccination, and citizens can make an appointment
online by logging in to the "Zhejiang Liban" vaccination module.
(End)
online by logging in to the "Zhejiang Liban" vaccination module.
(End)
