Yes, chickenpox is very contagious but only in the incubation period.
Chickenpox is caused by the virus Varicella Herpes Zoster which spreads
via the humidity in the air in the incubation period of chickenpox which
is without symptoms. Once you've caught the VZV virus
it stays in your body permanently. After chickenpox it is latent until
it reactivates in 1 in 5 seniors and causes shingles which is not very
contagious.

Because VZV spreads so easily, it is very difficult
to avoid catching it. It is estimated that 90% of the worlds population
carries VZV and had chickenpox in childhood. There is
a vaccine which is recommended for children in most countries. This will
not eliminate the risk of a chickenpox outbreak but will reduce it
considerably.

There is no cure for VZV and chickenpox is not
usually treated as it will pass on its own and usually doesn't come
back. If the outbreak is severe or you are immunocompromised,
an antiviral agent such as Acyclovir or Famciclovir may be prescribed.

The symptoms of chickenpox are a rash that turns into blisters which turn
into a dry scab. This may be seen all over the body and can be very itchy
and painful. You may ease these symptoms with

• Fever reducing medications
• Pain killers
• Local anesthetic cream
• Lukewarm baths

Related Links

• The Varicella chickenpox vaccine
• Is HZV contagious?
• What is Herpes Zoster (VZV)?

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