Academician Chen Wei's team researched the world's first inhaled new crown vaccine, which was unveiled at the "5th Hainan International Health Industry Expo 2021". The new inhaled vaccine and the intramuscular vaccine have not changed in the way they are configured, but only in the way they are administered.
How should nebulized inhalation be done?
First of all, now this method of nebulized inhalation is also very popular, for example, now used in the treatment of cough and local treatment of bronchitis nebulized inhalation, in the clinic is also very popular, nebulized inhalation of the role of fast, small side effects, the human body's harmfulness is also very small, to achieve the effect of a more direct, but also to be able to complete the process of this one nebulized inhalation in a short period of time. The nebulized inhalation uses a nebulizer to atomize the vaccine into tiny particles, and then through the mouth inhalation way into the human respiratory tract and lungs, so that the effect will be more obvious, because it can reach the respiratory tract, so that you can better stimulate the human body mucosal immunity
It is understood that this way of nebulized inhalation brought about by the human body mucosal immunity is an intramuscular injection. With the continuous progress of scientific research, the clinical achievements have become greater and greater. The method of nebulized inhalation will be safer, without the adverse reactions produced by intramuscular injection. For example, after intramuscular injection, some people will have localized swelling and pain, hard nodules, itching and redness. If this nebulized inhalation method is used during the 3rd vaccination, then it is very good for the people. Nebulized inhalation requires special equipment to atomize the configured vaccine into tiny particles, which are inhaled, thus stimulating the triple protection of humoral immunity, mucosal immunity, and cellular immunity. The first and second doses of the vaccine were administered in the same way as the first and second doses, but if the third dose is administered by nebulization and inhalation, the immunity will be strengthened and a high level of integrated antibodies will be produced. This approach is more suitable for mass population vaccination. It's still using the original formulation, just changing the way it's administered.
The advantages of the nebulized inhalation New Crown vaccine
There will be no localized adverse reactions to intramuscular injections, which is a boon for people who are afraid of needles, especially when vaccinating young children, and the degree of cooperation will be greatly improved. This is also a way to increase and popularize the willingness to vaccinate. And this way also reduces medical waste disposal and other problems, because the simple nebulized inhalation instead of injection, then reduces the syringe this disposal problem, but also reduces the risk of health care workers being injured by needles, which can reduce the risk of occupational exposure. And this way is relatively simple and good operation, can reduce the burden of health care workers while the production of nebulized inhalation vaccine will be greater than the same kind of vaccine injected into the muscle will be produced.