Is it normal for a child to have a low grade fever after vaccination?

Abnormal. If you have a low-grade fever, you should be sent to the hospital in time for examination.

If the fever exceeds three days, it is necessary to go to the hospital for further examination, and other reasons need to be ruled out, because vaccination will cause the body's immune function to be low, and if there is a cold during this period, the probability of respiratory infection is very high.

Normal. It means that the child's body has a rejection reaction, and you can take some antipyretic medicine to relieve it.

This is not normal, at this time you need to take the child to the hospital to see if it is because the resistance is relatively low.

Is it normal for my baby to have a low-grade fever after vaccination?

1.It is normal for babies to have a low-grade fever after vaccination, and many children may have a low-grade fever after vaccination, which has the following reasons, after vaccination, the body's resistance is reduced, especially short-term immunodeficiency. If your child has a cold or respiratory infection during this time, there may be certain clinical signs, and these symptoms are more severe, and a low-grade fever may occur.

In addition, some children may have a reaction to vaccination and fever after vaccination. Most of them occur on the day or the day after vaccination, and the fever is generally around 38 -39. It is enough to give the child the right symptoms**.

If the temperature is exceeded, oral antipyretics are given.

2.In general, the inoculation reaction can last for 2-3 days. If the child still has a fever for more than 3 days, it is necessary to go to the hospital and further tests are needed to find out the cause.

Babies develop a low-grade fever after vaccination, which usually lasts 2 to 3 days. This condition generally does not cause other discomfort, such as coughing and vomiting. However, some children with poor immunity are prone to fever and other adverse reactions, which should be paid attention to by parents.

3.If your child has a fever for a long time after vaccination, it is recommended that parents bring their child to the doctor in time. If their body temperature is over 38 degrees, they need to take fever-reducing medication promptly.

If the baby's fever does not exceed 38 degrees, you can take physical cooling, give the child enough warm water, and it will generally heal on its own in about 3 days. Low-grade fever after vaccination is a normal reaction in children and is a normal response of the body's immune system. Fever indicates that the baby's body produces antibodies, so parents do not need to be too nervous.

4.If you still have a low-grade fever a few days after vaccination, you can do physical cooling to reduce the fever. You can use warm water at 34 to 37 degrees Celsius to wipe your child's armpits, palms, soles, groin, etc. to cool down.

You can also give your child a hot bath, add more water to your baby, drink more warm water, control indoor temperature and humidity, and keep the air fresh. If the baby's body temperature is high and his mental state is not very good, parents should take the baby to the hospital. If the baby has a fever for more than three days, the body temperature is very high, or accompanied by febrile convulsions, cough, diarrhea, vomiting, poor mental state, poor appetite, abnormal urine and bowel and other symptoms, it is necessary to take the baby to the hospital for further diagnosis and treatment in time.

Because after vaccination, the substances in the vaccine will fight with the immune cells in the body, so that the immune cells will produce immunity, and this process will cause the child to have a low-grade fever. After the immune cells are immune, the immune cells can recognize the virus and prevent the virus from infecting the body, which is also the role of the vaccine.

It is normal to have a low-grade fever after vaccination, because the substances in the vaccine will fight with the immune cells or white blood cells in the body, so that these cells can produce corresponding immunity, so that these cells can prevent the virus that comes in later, so that the virus is killed by these cells and will not reproduce in the body. If you really don't understand, you can also take a look at the mechanism of the vaccine, so that you will understand. I also watched a lot on the Internet, and there was popular science about vaccines, so I understood what the role of vaccines is.

In the past, it was thought that vaccines could directly kill the virus, but in fact, this is not the case, the vaccine only allows the cells to produce immunity, so as to be able to resist the virus, but cannot directly kill the virus. Therefore, it is very important to vaccinate the child, so that the child can have immunity and the child will not be infected by these virus cells again.

Although low-grade fever is a normal phenomenon, if the child has a low-grade fever, the mother is also very distressed, and the child may have some other diseases, so the mother can take the baby to see a doctor. After seeing a doctor, the mother will be able to understand why the baby has a low-grade fever, and can also ask the doctor to prescribe some corresponding drugs to the baby, so that the baby will become healthier. And the mother can also add some water to the baby when the baby has a low-grade fever, so that the baby's body can not be dehydrated, if the lack of water may cause respiratory failure or cerebral edema, which is also very bad.

Because after the baby is vaccinated, the vaccine will kill some cells in the body, so it will have a low-grade fever, which is very normal.

Because this vaccine will have a certain amount of ***, and the baby's immunity is relatively low, it will have a fever.