Do you need an empty stomach before the third injection of COVID-19? Which is painful for COVID-19 booster injection and skin test

COVID-19 vaccine is a very popular vaccine, which can play a very good role in protection and reduce the probability of virus infection. Many people have been vaccinated with COVID-19 vaccine.

When taking COVID-19 vaccine, there will be some pain, but generally there is no skin test pain. This kind of pain is relatively mild, and it will be better after a period of time.

I. Does the COVID-19 vaccine hurt or does the skin test hurt more. The skin test needle is very painful.

The skin test needle requires injecting 0.1ml of liquid into the inner forearm skin.

Normal people have abundant skin nerves under their skin and skin, and the space inside the skin is very small. Therefore, injecting 0.1ml of liquid, which supports a bag about the size of a soybean in the skin, can cause great pain. After the skin test, pay attention to resting properly and avoid fatigue.

COVID-19 vaccine is generally mild pain. The new coronavirus vaccine has been injected into the lateral deltoid muscle of the upper arm. Due to the need to puncture the epidermis, there may be some redness, swelling, and pain at the injection site during vaccination, but the pain is the same as other vaccines. Although there are differences in individual tolerance levels, pain perception is also evident during vaccination.

II. Is skin test required for COVID-19 vaccine? No skin test is required before COVID-19 vaccine is inoculated. The COVID-19 vaccine is a vaccine injected into the deltoid muscle of the upper arm.

Local alcohol can be used for disinfection during vaccination, and then directly administered.

However, within 3 days after vaccination, it is recommended not to drink water and avoid local skin. Exposure to certain bacteria is harmful to the human body and can cause significant infections.

At the same time, COVID-19 vaccine is similar to other vaccines.

It is recommended not to drink alcohol shortly after vaccination to avoid the effects of the vaccine. At the same time, it may increase the risk of vaccine allergies, which is detrimental to human health.

in daily life.

If you have been exposed to COVID-19 vaccine, you should also do a good job of personal protection, so as to reduce the risk of disease.

III. Is it necessary to have an empty stomach before taking COVID-19 vaccine? Inoculation of COVID-19 vaccine does not need an empty stomach, and it is better not to have an empty stomach.

First of all, after consumption, COVID-19 vaccine does not affect the vaccination effect, but at this time, it is conducive to reducing the occurrence of adverse reactions.

In addition, if COVID-19 vaccine is inoculated on an empty stomach, some vaccinators may suffer from muscle weakness, hypoglycemia and other symptoms, resulting in nausea, dizziness, limb weakness, and some patients may also panic.

Therefore, vaccination of COVID-19 vaccine on an empty stomach may lead to an increase in adverse reactions and aggravation of the degree of adverse reactions, which may cause obvious discomfort to the vaccinators.

Therefore, attention should be paid to relevant matters before vaccination to standardize the vaccination of COVID-19 vaccine.