Third MMR Shot Lowered Mumps Risk in Iowa Students Third MMR Shot Lowered Mumps Risk in Iowa Students

The attack rate was twice as low for those who had three MMR shots instead of two. Students had much higher risk for mumps if they received their second dose at least 13 years before the outbreak.Medscape Medical News
Source: Medscape Medical News Headlines - Category: Consumer Health News Tags: Infectious Diseases News Source Type: news