Watch today’s episode of ‘This Week’ for coverage on the following: nasal swab DNA collection, fighting for freedom of speech, mania over measles and mumps, parents questioning the immunization schedule, vaccines in the pipeline, strokes after cell tower installation and more. Don’t miss out!

But that’s not all! Raising healthy children begins before conception. As an OB-GYN, Dr. Christiane Northrup is an expert in women’s health — from pregnancy to birth and beyond. In her experience, the choices a mother and her partner make in the years and months leading up to becoming pregnant play a major role in the development of the baby. Watch Dr. Northrup’s interview on ‘Pediatric Perspectives,’ this week!