(Harvard T.H. Chan School of Public Health) A resurgence of mumps in the US among vaccinated young adults appears to be due to waning of vaccine-induced immunity, according to a Harvard T.H. Chan School of Public Health analysis. Researchers found vaccine-derived immune protection against mumps lasts about 27 years after the last dose. The findings suggest that, in addition to the currently recommended two doses of mumps vaccine in childhood, a third dose at age 18 may help sustain protection.
from EurekAlert! - Social and Behavioral Science http://ift.tt/2FRDo2v
No comments:
Post a Comment