Can the flu vaccine not fight? Doctor: Not everyone is suitable

The weather has gradually turned cold in the near future. According to the epidemic law of influenza, it is currently in the high season of influenza. The flu vaccine is not playing and how to fight. It is a topic of discussion every year. Influenza, an influenza, is an acute, febrile respiratory infection caused by the flu virus. The biggest characteristic of the flu virus is that it is easy to mutate, which is why the flu is constantly pandemic in the population and cannot be eradicated. The most effective way to prevent influenza is to get a flu shot. Although it can't fight all the flu viruses, it is at least the best choice for susceptible people to prevent flu. The CDC reminds you to prepare in advance and actively vaccinate the flu before the flu arrives to prevent the health hazards caused by the flu.

Can the flu vaccine not fight? Doctor: Not everyone is suitable

Children need to stay for half an hour after vaccination

Before taking the child to the hospital for flu shots, you need to be prepared. First, we must carefully observe the child's physical and mental condition. If the child is found to have some "snoring", it may be ill. The time for vaccination should be postponed. The second is to take a bath in advance, because the wound can not be wet for a period of time after the inoculation, and at the same time, the child is replaced with soft and wide underwear to facilitate the injection. The third is to ensure rest and avoid fasting.

Three major mistakes in the flu vaccine, seven common problems

Myth 1: I am very healthy, there is no need to vaccinate, and getting sick can improve my immunity.

Three major mistakes in the flu vaccine, seven common problems

Compared with the common cold, the flu virus is not a small trouble. The population is generally susceptible, and healthy people will also be recruited. It is characterized by high fever, headache, and body aches. It is more serious than the common cold, it is highly contagious and harmful, and the risk of complications such as viral pneumonia, secondary bacterial pneumonia, respiratory failure, and myocarditis will increase. The idea of ​​improving immunity through infection with influenza virus is very likely. Not worth the candle.

Even if you are healthy, you should consider it for others. If you have an elderly person, a child, or you often go to a public place and get in touch with a weak person, you may be able to transmit the flu virus to others.

Myth 2: I have a cold after taking the flu vaccine. It is useless to use the vaccine.

We have to analyze the specific situation. First of all, in addition to the influenza virus, there are many viruses that can cause symptoms such as fever, cough, and other colds, such as rhinovirus, adenovirus, coronavirus, etc. We must first distinguish between the flu and the common cold.

In comparison, the systemic symptoms of the flu are heavier, and the respiratory symptoms such as sore throat, runny nose, cough, and cough are more pronounced.

Secondly, the protection rate after flu vaccine is not 100%. However, if you get the flu after the vaccine, the clinical manifestations are often relatively light. The chances of serious complications such as pneumonia are also much smaller than those of the flu. It is these serious complications that people are afraid of.