Symptom Check & Coping with Chickenpox
Several faculties at Thammasat University, Rangsit Campus, have shifted to online learning from March 4–6, 2026, due to a chickenpox outbreak among students.
According to the Department of Disease Control (DDC), chickenpox is a highly contagious disease spread through respiratory droplets and direct contact with blisters. Patients can spread the virus 1–2 days before the rash appears until all blisters have completely crusted over (typically 5–7 days).
🔎 Symptoms to Watch For
- Fever, fatigue, and headache.
- Red rash appearing on the torso, face, or limbs.
- Rash developing into clear, fluid-filled blisters that later turn into scabs.
- In some cases: cough, sore throat, or loss of appetite.
While chickenpox is common in children, teenagers and adults often experience more severe symptoms and are at a higher risk of complications, such as pneumonia or secondary bacterial infections—especially those with weakened immune systems.
🛡 Prevention and Control Measures
- Isolate Immediately: Those with symptoms should stop attending classes and avoid close contact with others.
- Hygiene: Wear a surgical mask and wash your hands frequently.
- Do Not Scratch: Avoid picking or scratching blisters to prevent scarring and further infection.
- Vaccination: Those who have never had chickenpox or the vaccine should consult a doctor regarding immunization.
We urge all students and staff to monitor their health closely. If you develop a fever or an unusual rash, please see a doctor immediately and inform your professors or department.
With care and concern,
Thammasat University Research and Consultancy Institute (TU-RAC)
