Is the measles vaccine ineffective in kids born via C-section? Do you know? A recent study has found that the single dose of measles vaccine is 2.6 times ineffective in kids born by C-section compared to those born by vaginal delivery. https://www.mrmed.in/health-library/health-care/measles-vaccine-kid-c-section #csection #vaccine #symptomsofmeasles #kidsborn #onlinemedicine #mrmed