Chickenpox (Varicella)

Chickenpox (also known as varicella) is caused by a virus. It is a common childhood infection that may be prevented by vaccination. It is highly contagious, but rarely serious for most children.

About Chickenpox

School/Childcare

• About Chickenpox

  • Fact Sheet: English | Spanish

  
  

• Schools/Childcare

  • School/Childcare Guidance
  • Communicable Disease Guide for Schools and Child Care Settings