Can You Get Chicken Pox a Second Time

Why Do Some People Become Chickenpox Twice?

Updated on February 05, 2022

Children typically build up a lifelong immunity to chickenpox (varicella) after getting an infection and don't get it again. But parents may nonetheless wonder whether their child might get this infection twice, and whether vaccination is recommended after a child has a instance of varicella.

Verywell / Brianna Gilmartin

Gamble Factors

There are some situations in which a child might become chickenpox more than once, including:

• Getting their first case of chickenpox when they were very immature, especially if they were younger than 6 months one-time
• Having a very balmy or subclinical infection the first time
• Developing a problem with their immune system

Vaccination After Chickenpox Infection

Although most children who get chickenpox are considered naturally allowed and don't demand to get a chickenpox vaccine, y'all might consider getting them vaccinated if they were very young or had a very balmy case of chickenpox. That should hopefully keep most of these kids from having information technology again.

And with so many kids having been vaccinated, there are also fewer folks around to expose an immunocompromised child or adult to chickenpox. Those factors get in even less probable for a child to go a repeat infection.

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Incidence of Second Cases

Co-ordinate to the CDC, "Immunity following varicella infection is considered to be long-lasting and second cases of varicella are thought to be rare. However, 2nd cases may occur more commonly amongst immunocompetent persons than previously considered."

So if it is so uncommon, why might a kid still get chickenpox twice? One common reason for a child to accept a second attack of chickenpox is simply considering the kickoff case, or maybe the 2nd case, was really something else that was misdiagnosed as chickenpox.

Although a total-blown example of chickenpox is difficult to miss, other viral infections and even insect bites can exist misdiagnosed equally balmy cases of chickenpox, peculiarly by non-medical personnel, including parents and day care workers.

Testing for chickenpox is rarely required, but there are tests that can confirm if a kid has chickenpox. These can be helpful in balmy cases or when a child has a suspected second case of chickenpox.

Tests for chickenpox tin can include:

• PCR or DFA of cellular thing from an unroofed vesicle
• Viral culture of fluid from chickenpox lesion
• IgG and IgM antibody levels

Fortunately, with the rise in the use of chickenpox vaccine, the incidence of first and second cases of chickenpox is much less common these days.

Afterwards in life, some people who accept had chickenpox will develop shingles, a related condition. A shingles vaccine is available to people age 50 and older.

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Source: https://www.verywellhealth.com/second-cases-of-chicken-pox-2633344

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