What does ipv mean?

1.

Polio vaccine is an effective means to prevent and eliminate polio. Polio is an acute infectious disease caused by poliovirus. The main clinical manifestations are fever, upper respiratory symptoms and limb pain. The virus mainly invades the gray matter and white matter in the front corner of the gray matter of human spinal cord, causing permanent damage to the gray matter and flaccid paralysis of limbs.

Some patients may have delayed nerve paralysis and leave paralysis sequelae, which are generally more common in children under 5 years old, so it is commonly known as "polio". Vaccination is the most economical and effective way to prevent and control the spread of polio. The disease is preventable and difficult to treat. Once limb paralysis is caused, it is easy to become lifelong disability and even life-threatening.

2. Contraindications

People who are known to be allergic to any ingredient contained in the vaccine include excipients and antibiotics. Suffering from acute disease, severe chronic disease, acute attack of chronic disease and fever. Immunodeficiency, hypoimmunity or being treated with immunosuppressants. Pregnant women. Uncontrolled epilepsy and other progressive nervous system diseases.

3. Adverse reactions

Common adverse reactions: mild fever, nausea, vomiting, diarrhea and rash. Generally, no special treatment is needed, and symptomatic treatment can be given when necessary. Rare adverse reaction: causing polio vaccine-related cases (VAPP).

4. Preventive measures

Use with caution in the following situations: families and individuals with a history of convulsions, patients with chronic diseases, people with a history of epilepsy, and people with allergies. Polio vaccine is in the form of sugar pills or liquid. If you are afraid of heat, it will fail. Do not take it with hot water. When taking, first grind the sugar pills with a spoon or chopsticks, or dissolve the sugar pills in cold water with a spoon (hot water is not allowed). Older children can swallow it directly.

The polio vaccine should be taken out at -20℃, stored at 2-8℃ after opening, used up that day, and the rest should be discarded. Drugs such as adrenaline should be prepared to prevent occasional severe allergic reactions. Observe at least 30 minutes after inoculation. Injecting immunoglobulin should be inoculated at least 3 months apart to avoid affecting the immune effect.

When using different attenuated live vaccines for vaccination, the interval should be at least 1 month. People with high fever, impaired immunity and being treated with adrenocortical hormone or anticancer drugs should not be vaccinated against polio. Once the disease occurs, you should go to the hospital for isolation treatment in time and report to the health and epidemic prevention station. Close contacts should be observed for 20 days, and those who have not been vaccinated or have incomplete vaccination should be injected immediately.