Herpes zoster is on the hot search again, how many times does the vaccine need to be given every yea

Herpes zoster vaccine.

There is no need to be vaccinated every year, the herpes zoster vaccine is suitable for the elderly over 50 years old to be vaccinated, and the immunization program requires two injections, with an interval of more than two months between the two injections, which can be completed within half a year, and a vaccination can be maintained for more than 4 years.

How many doses of shingles vaccine do I need to get a year?

Clinical experiments have proved that the protection rate of herpes zoster vaccine can be as high as 90%, and relatively long-lasting immunity can be obtained after vaccination, which can be maintained for more than 4 years at a time, a total of two shots, no need to repeat the vaccination, herpes zoster is along one side of the peripheral nerve of the body.

It is characterized by the presence of bands and clusters of herpes, with chickenpox being the most frequently affected** area.

The most intensively damaged ** area during the onset of the disease, the course of the disease can last 2-4 weeks. It is more common in the waist, abdomen, back, head and face, and limbs of the elderly. Herpes zoster is caused by the dorpine root ganglia that lurk in the spinal cord.

or varicella-zoster virus in the cranial ganglia.

The disease caused by reactivation is mainly manifested as herpes distributed along the peripheral nerves, accompanied by severe pain, which is more common in middle-aged and elderly people and immunocompromised people. The shingles vaccine is one of the most effective ways to prevent shingles infection and requires 2 doses, 2-6 months between the two shots. After completing the full course of vaccination, it can obtain more than 90% protection efficacy, and it can be maintained for more than 4 years.

Even if you've been infected with shingles, it's still possible** and you can still get protection from the shingles vaccine.

At what age is the shingles vaccine suitable for?

The herpes vaccine is recommended for people over 50 years old because the incidence of shingles is higher in this age group.

The benefits are relatively large. People over the age of 50 have a weakened immune system because of age, so it is latent in the human nervous system.

The herpes zoster virus may be activated and grow and multiply, resulting in the appearance of herpes zoster. For older people with shingles, the symptoms will be more severe, neuralgia.

It is also more obvious, and even some patients will have the sequelae of neuralgia. Therefore, people over 50 years old can be vaccinated against herpes zoster, which can effectively prevent the occurrence of shingles.

It can be seen from this that the number of doses of the shingles vaccine is two shots, and the interval is about 2 to 6 months, and the validity period can be maintained for up to 4 years after vaccination.

There are more than 4 million people suffering from shingles in China, and nearly half of people over the age of 50 suffer from shingles. This means that shingles is more likely to develop and more severe in older people, and the risk of developing shingles increases in middle-aged and older people. With the aging of China's population, shingles has also become a serious problem, because everyone knows very little about the disease of shingles, so the awareness of prevention is not high, if there are conditions, the elderly over 50 years old should be vaccinated against herpes zoster as soon as possible.

The herpes zoster vaccine does not need to be vaccinated every year, and the efficiency of protection can be maintained for several years after vaccination, so the efficiency of the herpes zoster vaccine will decay in the fourth year, so it can be vaccinated again, and the herpes zoster vaccine is also the most effective means to prevent herpes zoster, which is suitable for middle-aged people to be vaccinated, and it can also achieve a good preventive effect after vaccination. The best effect of this herpes is limited, so this vaccine is a relatively affordable means of prevention, and most of the adult vaccines in China are self-funded, so the vaccination rate is relatively low, but it does not mean that the herpes zoster vaccine is not important. <

It doesn't make much sense for young people to get vaccinated with herpes zoster, after shingles vaccination, it will lead to a weakening effect over time, so young people generally have symptoms of shingles that will be mild, so there is no need to be vaccinated, and you can recover your health directly through antiviral**, so the general herpes zoster vaccine is for the elderly aged 50 and above and the herpes zoster vaccine has a high efficacy on the prevention of the elderly, herpes zoster, Therefore, it is recommended to give the injection to the elderly over 50 years old. <>

Herpes zoster is more susceptible to disease with age, and the condition will become severe, so herpes zoster patients will be troubled by pain, in order to avoid the impact on the patient's physical life, so herpes zoster needs early prevention, early diagnosis, and early **.

This vaccine requires two injections a year, with an interval of two months between the two injections, and the vaccination can be completed within half a year; It is suitable for people over 50 years old.

It does not need to be given every year, and it is best to wait about two months between the two injections; This vaccine is suitable for people over 50 years old.

Suitable for people aged 50 and above; The shingles vaccine requires two doses, two months apart and up to six months.

There are currently two types of herpes zoster vaccines, herpes zoster inactivated recombinant vaccine, herpes zoster virus live attenuated vaccine, people over 50 years old can be vaccinated, can significantly reduce the risk of herpes zoster and postherpetic neuralgia, it is recommended that people over 60 years old be vaccinated, because relatively speaking, the incidence rate is higher over 60 years old, and the benefits of vaccination are greater.

The vaccine also has a certain timeliness, after eight years of live attenuated vaccination, the efficiency of the vaccine will be greatly reduced, the inactivated recombinant vaccine because the use time is not long, it is known that the vaccine efficacy is greater than or equal to 90% after four years of vaccination, compared with the two vaccines, most experts currently believe that the inactivated recombinant vaccine has a better effect, can provide greater protection, and can be applied to people with low immunity.

The shingles vaccine is generally given to people over the age of 50, and the elderly over the age of 50 have relatively low immunity and a relatively high chance of developing shingles. Herpes zoster is caused by varicella-zoster virus infection, patients will have more obvious pain and local blister symptoms, blister site will also have itching symptoms, young people have better physical fitness, stronger immunity, after the onset of the disease, the symptoms will not be too serious.

The incidence of the elderly over 50 years old is relatively high, and once infected, the pain and complications will be more obvious, and the more common posterior nerve pain will be more severe, so it is best to vaccinate the elderly over 50 years old. In addition, people with the following conditions should postpone or be cautious about receiving recombinant herpes zoster vaccine (CHO cell) vaccine: Recipients with acute severe febrile illness do not need to postpone vaccination if they have only a minor infection such as a cold; Patients with thrombocytopenia or any coagulation disorder; Immunosuppressed populations may not be able to produce an adequate immune response after vaccination; Within 2 to 3 days of vaccination, the ability to drive and operate machinery may be slightly affected, and fatigue and discomfort may occur after vaccination.

If you are unsure whether you are suitable for vaccination, please follow the advice of the doctor at the vaccination clinic.