Health officials will be at Purdue University Monday, offering free vaccinations to help stop the spread of mumps.
MUMPS | What you need to know
There have been about 50 cases of mumps in central Indiana universities, with five cases at Purdue.
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Students and staff can get the MMR shot from noon to 8 p.m. at the France A. Cordova Recreational Sports Center.
Health experts say the MMR vaccine is the most effective way to guard against the mumps.