Still uncertain about vaccines? This is worth a watchVaccines are one of humanities greatest inventions but a small minority of parents are still afraid August 29, 2017, 4:08 am 26k Views The benefits of vaccines far outweigh the minuscule risks, but some parents still question their safety. John Oliver discusses why some people may still feel uncertainty about childhood vaccinations. JohnOliverParentingVaccinesLeave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName * Email * Website Loading… Comments See morePrevious article WTF! Snake appears from nowhere to steal a fish just caught by little boyNext article Red Hot Chili Peppers like you’ve never seen them before!