Varicella-Zoster Virus Infection FAQ
Is chickenpox contagious?
Yes, chickenpox is highly contagious and spreads through the air when an infected person coughs or sneezes.
What are the main symptoms of chickenpox?
Common symptoms include fever, headache, and a characteristic itchy, blister-like rash.
How long does chickenpox last?
Typically, the illness lasts about 5 to 7 days, but the rash may take up to 2 weeks to fully heal.
Can adults get chickenpox?
Yes, adults can contract chickenpox, often experiencing more severe symptoms than children.
What medications treat chickenpox?
Antiviral medications like aciclovir, valaciclovir, and famciclovir can help reduce symptom severity and duration.
Is a chickenpox vaccine available in Malaysia?
Yes, the varicella vaccine is available in Malaysia and recommended for children and susceptible adults.
How can I prevent chickenpox?
Vaccination and avoiding close contact with infected individuals can help prevent chickenpox.
What are the complications of chickenpox?
Potential complications include bacterial skin infections, pneumonia, and encephalitis, especially in adults.
Can I work if I have chickenpox?
No, you should avoid work or school until all blisters have crusted over, usually after 7 days.
How do I care for chickenpox blisters?
Keep blisters clean and dry; avoid scratching to prevent infection and scarring.
Can I take a bath with chickenpox?
Yes, take cool baths with colloidal oatmeal or baking soda for itch relief; pat dry gently.
What pain relief is safe for chickenpox?
Paracetamol is generally safe for fever and discomfort; avoid aspirin due to Reye's syndrome risk.
How long is chickenpox incubation period?
The incubation period typically ranges from 10 to 21 days after exposure.
Can chickenpox recur?
Once recovered, most people develop immunity, but shingles (varicella-zoster reactivation) can occur later in life.
Should I see a doctor for chickenpox?
Consult a doctor for confirmation, especially if you're unsure, have severe symptoms, or are at high risk for complications.
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