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What is Chickenpox? Symptoms, Care, and Vaccination in Singapore
Chickenpox is a common viral infection caused by the varicella-zoster virus. It usually affects children but can also occur in adults who have never been infected or vaccinated. While it often causes mild illness in children, it can be more severe in adults or those with weakened immune systems.
What Are The Common Symptoms of Chickenpox?
Symptoms usually appear 10–21 days after exposure and may include:
- Fever, tiredness, and loss of appetite
- Itchy red spots that turn into fluid-filled blisters
- Rash spreading across the face, chest, and body
- Blisters that crust over after a few days
Most cases recover within 7–10 days, though scratching can lead to infection or scarring.
How It Spreads
Chickenpox spreads easily through:
- Direct contact with blisters or fluid
- Coughing or sneezing from an infected person
- Touching contaminated objects
People are most contagious from 1–2 days before the rash appears until all blisters have crusted over.
How can the chickenpox vaccine help with prevention?
Vaccination is the best way to prevent Chickenpox. The vaccine is safe and effective, given in two doses.
At Cross Street Medical Clinic, vaccination can be arranged for both children and adults who have not had Chickenpox before.
What Are The Possible Complications Of Chickenpox?
While most recover without issues, complications can include:
- Skin infection from scratching
- Pneumonia
- Encephalitis (brain inflammation) in rare cases
- Reactivation later in life as shingles
If symptoms are severe or persistent, seek medical attention.
When to See a Doctor?
You should visit a doctor if:
- The fever is high or persistent
- The rash spreads rapidly or becomes painful
- You are pregnant or have a weak immune system and have been exposed
If you’d like to learn more or arrange a vaccination, you can contact Cross Street Medical Clinic to book an appointment.
- 📍 Conveniently located near Chinatown MRT
- 📞 Call +65 6535 0608 or visit our website to schedule your visit.
Did you know? The same virus that causes chickenpox can later cause shingles. Learn more about shingles here.
Conveniently located near Chinatown MRT in Singapore, Cross Street Medical Clinic provides comprehensive healthcare services for professionals, residents, and businesses in Chinatown, Raffles Place, and Shenton Way. Whether you need discreet STD screening, general health check-ups, vaccinations, or chronic disease management, our experienced doctors ensure quality care with minimal waiting time.
FAQs – Chickenpox
Yes, it can be more severe, leading to higher fever and complications.
It’s rare. Once infected or vaccinated, immunity usually lasts a lifetime.
Yes, adults who have never had Chickenpox can be vaccinated safely.
Usually, until all blisters have crusted, about 7 days after the rash appears.
The same virus can reactivate later as shingles.
No, vaccination should be done before pregnancy.
Yes, it can help relieve fever and discomfort, but aspirin should be avoided in children.