1. Take the Chickenpox Quiz!
2. Childhood Skin Problems Slideshow
3. View Images of Chickenpox (Varicella)

What happens if I miss a dose (Varivax)?

Contact your doctor if you will miss a booster dose or if you get behind schedule. The next dose should be given as soon as possible. There is no need to start over.

Be sure you receive all recommended doses of this vaccine. If you do not receive the full series of vaccines, you may not be fully protected against the disease.

What happens if I overdose (Varivax)?

An overdose of this vaccine is unlikely to occur.

What should I avoid before or after receiving this vaccine (Varivax)?

For at least 6 weeks after receiving a varicella vaccine, avoid coming into contact with newborn infants, pregnant women who have never had chickenpox, and anyone who has a weak immune system. There is a chance that you could pass the virus to a person with a weak immune system or no immunity to chickenpox.

What other drugs will affect varicella virus vaccine (Varivax)?

Do not use salicylates (aspirin or aspirin containing products) for at least six weeks after receiving the vaccine. A serious condition called Reye's Syndrome has been reported in patients with chicken pox taking salicylates.

Before receiving this vaccine, tell the doctor about all other vaccines you have recently received.

Also tell the doctor if you have recently received drugs or treatments that can weaken the immune system, including:

• an oral, nasal, inhaled, or injectable steroid medicine;
• medications to treat psoriasis, rheumatoid arthritis, or other autoimmune disorders, such as azathioprine (Imuran), efalizumab (Raptiva), etanercept (Enbrel), leflunomide (Arava), and others; or
• medicines to treat or prevent organ transplant rejection, such as basiliximab (Simulect), cyclosporine (Sandimmune, Neoral, Gengraf), muromonab-CD3 (Orthoclone), mycophenolate mofetil (CellCept), sirolimus (Rapamune), or tacrolimus (Prograf).

If you are using any of these medications, you may not be able to receive the vaccine, or may need to wait until the other treatments are finished.

There may be other drugs that can affect this vaccine. Tell your doctor about all the prescription and over-the-counter medications you have received. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.

Where can I get more information?

Your doctor or pharmacist may have information about this vaccine written for health professionals that you may read. You may also find additional information from your local health department or the Centers for Disease Control and Prevention.

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

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