What should I do if I have a fever after getting a flu vaccine?

If it is a low-grade fever, it should be normal, after a few days the fever subsides, there will be antibodies in the body, but if you feel unwell, it is best to go to the hospital to check the blood, there should be no problem, rest well, drink plenty of water.

It will be fine after 2 days. Fever subsided after 2 days. I'm going to see a doctor.

Depending on each person's physical condition, there will be different manifestations, and in general, most of them do not react at all.

A small number of people have symptoms such as fever or sore throat, but it doesn't matter, it will subside naturally after 2-3 days.

If you have a very violent reaction, you should contact your doctor as soon as possible.

I'm talking about the conventional case, where there are a lot of variables if it's the following case:

1: You have symptoms such as fever or cough before vaccination.

2: Allergy to eggs.

3: Have a chronic disease or allergies.

4: Vaccine spoilage.

5: Wrong injection method.

My son also just got the first shot of the flu vaccine yesterday, and when he came back, he had a little fever at night, but he had a low-grade fever of less than 38, and he still had a little fever during the day today, but now it's okay, it's fine.

I read that the box of the vaccine is written, fever belongs to one of the most advanced kinds, generally 1-2 days will be feverish, no need to take any measures, so rest assured, if there is still a fever after 2 days, and the fever is high, it is not too late to take measures.

If your child has a high fever after receiving the flu vaccine, you can first cool down physically, such as giving your child a bath, or taking a warm bath, or soaking his feet in hot water. After your child gets the flu vaccine, it usually takes about one to two weeks for them to develop antibodies. If you want to produce complete antibodies, it will take a month.

This is a stress response that occurs due to changes in the child's body, so it takes three days to relieve.

It is advisable to take your child to the hospital in a timely manner. It doesn't take long for your child to have antibodies after the vaccine.

The pediatric flu vaccine is mainly used to help babies prevent influenza. Due to the different physique of the baby, the possible adverse reactions are also different, some appear red and swollen, and some have fever, which are normal reactions after vaccination, and mothers do not have to worry too much. So, what is the problem of fever after a flu shot in children?

Let's find out.

If your baby has not been vaccinated against the flu, you may have a fever after your baby's first vaccination, and these reactions usually appear within 6-12 hours after vaccination, and will last about 1-2 days before subsiding on their own. If the baby's previous body temperature is still unstable, there may be an incubation period of the disease, and the flu vaccine will induce the baby's previous cold compared to injecting the virus into the baby's body, and there will be a coincidental event.

Children who have a fever after receiving the flu vaccine may also have an increase in body temperature caused by a cold and a cold, so it is necessary to catch a cold and fever in time. Vaccines are essentially only preventive for babies and cannot guarantee complete resistance to all viruses. However, vaccination can help Bao improve the chance of resisting the virus and grow healthier, so it is necessary to vaccinate the baby.

5. You can go to the store to buy chemical ice packs, put them in the refrigerator when you use them, take them out after turning them into solids from the gel state, wrap them in a towel, and apply them to the top of the baby's head, forehead, neck, armpits, groin, etc., which can be used in the air. You can also make homemade ice packs: use disposable medical silicone hand kits to knot water and put them in the freezer, freeze them into a solid and then take them.

If you feel that the ice cubes are too cold, you can take out the ice pack in a half-iced and half-water state, and wrap a towel to cool the baby.

6. When the baby has a high fever, you can make an ice pillow for the baby, which is both comfortable and effective. Go to the hospital and buy an ice pack (not a hot water bottle). Pour ice cubes into a basin, knock them into small pieces, wash off the edges and corners with water, put them in an ice pack, add 50 100 ml of water, do not fill it, 2 3 full can be, drain the air, clamp the mouth of the bag, wrap a cloth or towel and put it under the baby's head and neck as a pillow.

When the ice cubes melt, they can be replaced, and soon the baby's body temperature will drop.

7. After the baby is vaccinated, the fever will generally disappear in 1-2 days, and no special treatment is required. However, if the fever persists for more than 2 days, and the temperature is still more than enough to rise with a deficit, then you should seek medical attention immediately**.

1 This is a normal phenomenon, considering that it is the cause of the vaccine, and some will have this phenomenon, which is normal. The reaction caused by the general vaccine is mild and simple, and will gradually improve after 2-3 days, so no special treatment is generally required. Let your baby drink plenty of water to lower body temperature and promote the excretion of metabolites in the body to prevent high fever; Get plenty of rest and pay attention to the hygiene of the vaccination site** to prevent infection.

2Alcohol can dilate blood vessels, and when it evaporates, it will take away a lot of heat, which can help cool down infants and young children when they have a fever. Prepare 100 ml of 75% alcohol, add the same amount of warm water, keep the temperature at about 27 37 degrees Celsius, and not too cold, otherwise it will cause muscle contraction and cause the heat to rise again.

Hair: When taking an alcohol bath, use a small towel to wipe the baby's neck from the bottom, wipe it from top to bottom, and rub it in the armpits, groin, and places rich in major arteries and blood vessels on the body surface to rub until it is slightly red, which is conducive to cooling.

Note: Pay attention to the baby's chest, abdomen, and soles of the feet do not rub, so as not to cause adverse reactions.

3. Taking a bath can help dissipate heat. If the baby's mental state is better when he has a fever, he can wash or bathe more often, and adjust the water temperature at 27 to 37 degrees Celsius. Be careful not to give the baby a hot bath, otherwise it is easy to cause the expansion of blood vessels throughout the body, increase oxygen consumption, easily lead to ischemia and hypoxia, and aggravate the condition.

4. Soaking your feet can promote blood circulation and relieve discomfort. Another great thing about soaking your baby's feet when he has a fever is that it can help cool him down. Soak your feet in a foot basin or a small bucket, pour 2 3 basins of water, the water temperature should be slightly higher than usual, the temperature is about 40 degrees Celsius, and the baby can adapt to the standard.

When soaking the feet, the mother strokes the baby's two little feet, which not only dilates the blood vessels, but also reduces the discomfort caused by fever.