The Backward Logic of Chickenpox Parties

Chickenpox parties were once used to deliberately expose children to varicella before routine vaccination.

Parents hoped kids would get chickenpox young, when symptoms were often milder, but the practice was never medically recommended.

The chickenpox vaccine has greatly reduced childhood exposure, making these gatherings much less common.

Deliberate infection still carries real risks, including pneumonia, encephalitis, meningitis, severe skin infections, and death, especially in adults.