Schools should exclude children who have not had MMR jab, says leading scientist

Schools should exclude children who have not had MMR jab, says leading scientistDr Craig Venter, a leading biologist, said unvaccinated children are a 'hazard to society'Department of Health said that such measures were unnecessary and risked alienating parents By Rachel Reilly PUBLISHED: 08:44 GMT, 25 April 2013 | UPDATED: 09:58 GMT, 25 April 2013 Schools should have the right to refuse access to pupils who have not had the MMR jab, a leading scientist has said.