Varicella immunization requirements for US colleges: 2014-2015 academic year.

OBJECTIVE

To obtain information on varicella prematriculation requirements in US colleges for undergraduate students during the 2014-2015 academic year.

PARTICIPANTS

Health care professionals and member schools of the American College Health Association (ACHA).

METHODS

An electronic survey was sent to ACHA members regarding school characteristics and whether schools had policies in place requiring that students show proof of 2 doses of varicella vaccination for school attendance.

RESULTS

Only 27% (101/370) of schools had a varicella prematriculation requirement for undergraduate students. Only 68% of schools always enforced this requirement. Private schools, 4-year schools, northeastern schools, those with <5,000 students, and schools located in a state with a 2-dose varicella vaccine mandate were significantly more likely to have a varicella prematriculation requirement.

CONCLUSIONS

A small proportion of US colleges have a varicella prematriculation requirement for varicella immunity. College vaccination requirements are an important tool for controlling varicella in these settings.