Chicken Pox

What is chicken pox?

Chickenpox leads to the development of contagious blisters on the skin. Over time, these fluid-filled blisters rupture, leak, form crusts, and scab. Additionally, the virus can induce symptoms such as fever, headache, and loss of appetite. Generally, these symptoms manifest approximately 10 to 21 days following exposure.

What is the chicken pox vaccine?

The chickenpox vaccine shields the body against the varicella-zoster virus. In the past, chickenpox was widespread, but now the varicella vaccine provides protection. Administered through an injection in the upper arm, the vaccine not only safeguards individuals from chickenpox but also diminishes the risk of transmission. This is especially crucial for those susceptible to severe complications.

Who should get vaccinated?

The Centers for Disease Control and Prevention (CDC) advocate for a two-dose chickenpox vaccine regimen for individuals of all ages who have not had the disease or received vaccination. The initial dose is typically administered to infants between 12 to 15 months, and the second dose is recommended for children aged 4 to 6 years.

For those aged 13 and older, two doses are recommended, spaced at least 28 days apart. Immunization is particularly advised for individuals at higher risk of exposure, including:

  • College students

  • Healthcare providers

  • International travelers

  • Military personnel

  • Non-pregnant women of childbearing age

  • Residents of nursing homes

  • Teachers and childcare workers

  • Teens and adults sharing homes or apartments with children

If you think you have chicken pox vaccine but are unsure, what should you do?

Consult your healthcare provider regarding the varicella titer. This test examines your blood for antibodies, indicating whether you have or haven't been vaccinated against chickenpox.

While the varicella vaccine boasts 90% effectiveness in preventing infection and disease transmission, it is not recommended for certain individuals. Those who should avoid the chickenpox vaccine comprise:

  • Individuals who have experienced a severe allergic reaction to their initial dose

  • Those who have received another live vaccine within the past 4 weeks

  • Individuals currently dealing with an illness more severe than a cold

  • Patients living with HIV/AIDS and other immune system disorders

  • Patients who have recently undergone a blood transfusion

  • Individuals undergoing cancer treatment

  • People allergic to any vaccine ingredients

  • Individuals taking medications that impact their immune system

Who should not get the chickenpox (varicella) vaccine?

What potential side effects can occur with the chickenpox vaccine?

As with any vaccine or medication, there is a chance of side effects. Most side effects are mild and resolve promptly. During the immune system's reinforcement, you may experience a minor rash, low-grade fever, or temporary discomfort. Approximately 2% of children who receive the vaccine may develop a mild case of chickenpox.

Is it possible to receive multiple vaccines in one visit??

The chickenpox vaccine can be administered alone or in conjunction with other vaccines during the same appointment. Nevertheless, your healthcare provider might advise against receiving more than two live vaccines simultaneously. The chickenpox vaccine is occasionally administered alongside the measles, mumps, and rubella vaccine (MMR). Children up to the age of 13 are generally eligible for the combined measles, mumps, rubella, and varicella (MMRV) vaccine.