Vaccines: Delays, Too, Pose Risks

Vaccines: Delays, Too, Pose Risks

Source: The Wall Street Journal

A 2013 study in JAMA Pediatrics found a big risk of contracting pertussis or whooping cough with each delayed vaccine dose, said Jason Glanz, a vaccine researcher with Kaiser Permanente Colorado and a lead author of the study. The study looked at 323,247 children from eight managed-care organizations in six states. “For every dose that was delayed, the risk went up significantly,” said Dr. Glanz. “At the highest it was a 28-fold greater risk.” Dr. Douglas Opel, a pediatrician at Seattle Children’s, finds himself once a month in negotiations with parents about vaccines. About half the time he is successful.

About Seattle Children’s

Seattle Children’s mission is to provide hope, care and cures to help every child live the healthiest and most fulfilling life possible. Together, Seattle Children’s Hospital, Research Institute and Foundation deliver superior patient care, identify new discoveries and treatments through pediatric research, and raise funds to create better futures for patients.

Ranked as one of the top children’s hospitals in the country by U.S. News & World Report, Seattle Children’s serves as the pediatric and adolescent academic medical center for Washington, Alaska, Montana and Idaho – the largest region of any children’s hospital in the country. As one of the nation’s top five pediatric research centers, Seattle Children’s Research Institute is internationally recognized for its work in neurosciences, immunology, cancer, infectious disease, injury prevention and much more. Seattle Children’s Hospital and Research Foundation works with the Seattle Children’s Guild Association, the largest all-volunteer fundraising network for any hospital in the country, to gather community support and raise funds for uncompensated care and research. Join Seattle Children’s bold initiative – It Starts With Yes: The Campaign for Seattle Children’s – to transform children’s health for generations to come.

For more information, visit or follow us on Twitter, Facebook, Instagram or on our On the Pulse blog.