Recently, many places across the country have begun to vaccinate the "inhalation of new crown vaccine". Today (November 15), many districts in Beijing announced that they can make an appointment for inhalation recombinant coronavirus vaccine (type 5 adenovirus vector). How to get the new crown vaccine when inhaling and using ? How effective? Who can be vaccinated? What kind of people can be vaccinated if you understand
in one article?
18 years old and above;
0 people who have completed basic immunization for 6 months - refers to those who have received 2 doses of inactivated vaccine (Beijing Bio, Sinovac Zhongwei , Wuhan Bio) or 1 dose of CanSino Biologic adenovirus vector new crown vaccine (intellectual injection form).
This inhalation of the new crown vaccine is only used to strengthen immunity to and cannot be used for basic immunity. What are the situations of
that are not recommended for vaccination?
People who are allergic to the active ingredients in vaccine , any inactive ingredients, substances used in the production process, or those who have allergic when vaccinated with the same type of vaccine
People who have had severe allergic reactions in the vaccine (such as acute allergic reactions, angioedema, dyspnea , etc.)
People who suffer from uncontrolled epilepsy and other progressive neurological diseases, those with a history of Guillenbarre syndrome
People who are fever, or have acute diseases, or have acute attacks of chronic diseases, or have uncontrolled severe chronic diseases
Women during pregnancy
What should be paid attention to when vaccinating?
Before vaccination,
is no different from other routine vaccinations. Pay attention to rest a few days before vaccination, try not to drink alcohol or eat seafood and other foods that are prone to allergies, and try to avoid vaccination on an empty stomach.
How to inoculate
The inhalation steps of the recipient can be simply summarized into three steps: exhale, inhale and hold your breath. As shown in the figure below:
(Before formal vaccination, you can practice 1-2 times by yourself under the guidance of a vaccination doctor.)
After vaccination,
should be observed on site for at least 30 minutes;
should avoid contact with previously known allergies and common allergens in the individual within one week after vaccination, try not to drink alcohol or eat spicy and irritating or seafood foods. It is recommended to eat a light diet and drink more water.
Recombinant novel coronavirus vaccine for inhalation
Q1. Inhalation NEW COVID-19 vaccine has What are the characteristics of ?
can cause body response through special immune pathways;
can quickly reach the lungs and take effect quickly;
effectively reduces dosage and reduces drug use costs.
Q2. Inhalation What is the effect of the new crown vaccine ? The neutralizing antibody level of
on the Omickron variant strain is not lower than that of . The effect of enhancing immunity with homologous inactivated vaccine or recombinant subunit vaccine is even better.
Q3. Is the recombinant novel coronavirus vaccine safe and effective for inhalation?
research data show that after vaccination, the immune enhancement effect was good for delta and Omickron mutations.
The overall adverse reaction rate is low in , and most of the reactions are mild. No serious adverse events occur within 6 months after the strengthening of vaccination. is especially good in the elderly. .
Q4. What is the immune persistence of the recombinant coronavirus vaccine for inhalation?
immune persistence study shows that after 6 months of heterologous vaccination with inhalation, high levels of neutralizing antibodies remained.
Q5. What should I do if the inhalation fails?
requires a re-inhalation of the vaccine, and only once is allowed to be re-inhaled.
Q5. Under what circumstances should I re-inhalate the recombinant coronavirus vaccine on the spot?
After inhalation, there is obvious mist gas in the atomized cup;
coughing , exhale in advance, etc. during inhalation (including the 5-second period of breath holding).
Q6. Is there any risk of re-inhalation after failure of inhalation?
won't. Under normal circumstances, the dose of human use is 0.1 mL every time, and the inhalation will be re-injected only if the inhalation fails. The cumulative maximum inhalation dose of two times is 0.2 mL.Clinical research results show that the dose of 0.2 mL is safe and does not cause any serious adverse reactions related to the vaccine.
Q7. Will the recombinant novel coronavirus vaccine for inhalation affect the results of nucleic acid testing ?
won't. The inhaled vaccine does not contain existing nucleic acid testing targets. Nucleic acid testing can be carried out normally after vaccination, and will not affect the test results.
Q8.Can people with chronic diseases receive the recombinant novel coronavirus vaccine for inhalation?
For chronic patients with stable health, is not a taboo group for this vaccination.
For those with a history of asthma , a history of chronic obstructive pulmonary disease , and pulmonary fibrosis , or pulmonary abnormalities, this vaccine should be used with caution.
Q9.. Is there any adverse reactions to the recombinant novel coronavirus vaccine for inhalation?
The main common adverse reactions in the vaccination areas are dry mouth and oropharyngeal discomfort. Systemic adverse reactions may occasionally occur in headaches and fever. They can be relieved by drinking water and rest, and will disappear on their own after about 1-3 days.
If the symptoms are serious, you should seek medical treatment in time and report to the doctor at the vaccination site.
Q10. Recombinant novel coronavirus vaccine for inhalation, will adenovirus be transmitted to family members?
won't.
adenovirus vector is a replication defective type and will not replicate in the human body, will not detoxify, and will not infect the surrounding people and the environment.
What vaccination sites have been opened in Beijing?
Statistics time: as of 17:00 on November 15
Source: Health Xicheng official microscope, Beijing Dongcheng official microscope, Health Fengtai official microscope, Health Huairou official microscope, Hangzhou disease control official microscope, Beijing Shijingshan official microscope, Tianjin Yun
Editor Wang Xiaolin Proofreading Li Lijun
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-