Bonnie Maldonado: The science is clear. Vaccinations save lives.

An expert in infectious diseases says that vaccinations are more powerful than ever, but better communication by the medical community is needed to combat misinformation. Stanford professor Yvonne “Bonnie” Maldonado is a medical doctor and an expert in pediatric infectious diseases. She has been fighting and preventing disease her entire career. She says that vaccinations have made remarkable progress in recent years and yet, despite well-known programs that have virtually wiped out once-dreaded diseases like measles, smallpox and polio, a more insidious foe than these diseases has appeared — misinformation that sows confusion, fear and distrust of vaccines in the general public. The result has been a worrying reappearance of some of the diseases society has worked so hard to eradicate. But the science is clear: Vaccinations save lives and carry very little to no risk for the vaccinated. Meanwhile, scientific advances are making vaccines more effective and less risky by the day. There is no magic solution, Maldonado says, but evidence suggests that a more personalized communication approach could help by avoiding stigmatizing naysayers in favor of greater understanding and cooperation with dubious audiences. In working with the public, she says, medical providers remain the first and best line of communication with both the scientific knowledge and the public trust to deliver these life-saving messages. In this episode of Stanford Engineering’s “The Future of Everything” podcast, Russ Altman and vaccination expert Bonnie Maldonado for a clear-eyed look at the future of vaccines.