An 11-month old boy suffered a stroke after chickenpox, an underappreciated risk of varicella zoster infection. This catastrophe could have been avoided if his parents had just vaccinated his two older siblings.

An 11-month old boy suffered a stroke after chickenpox, an underappreciated risk of varicella zoster infection. This catastrophe could have been avoided if his parents had just vaccinated his two older siblings.
In Houston, a toddler was admitted to the pediatric ICU at Texas Children’s Hospital with a serious case of the measles. Unfortunately, one of the nurses there is antivaccine and blabbed about him on social media. The hospital quite appropriately fired her, but I would go further and say that antivaccine nurses should not be caring for children. Ditto antivaccine doctors.
A study released yesterday has led to numerous breathless headlines in the media about Russian bots on Twitter sowing discord about vaccines by spreading polarized antivaccine and provaccine messages. The stories imply that this is a huge problem. But is it? There’s no doubt that this study showed some Russian bots Tweeting polarized messages about vaccines, but, contrary to the news stories, it doesn’t support the concept of a widespread Russian effort to stoke conflict about vaccines. It’s unclear whether the Russian effort was opportunistic or experimental, but it wasn’t huge.
Last Sunday, 60 MINUTES Australia broadcast a story about a very sympathetic girl with cerebral palsy and her family, who traveled to Bioss Stem Cells, a stem cell clinic in Monterrey, Mexico, for unproven “stem cell” treatments. The story was nearly completely devoid of skepticism and played, in essence, as a 20 minute advertisement for quacks. It is one of the worst examples of boosterism and false balance about unproven treatments I’ve ever seen.
In this edition of antivaccine Whac-A-Mole, Orac discusses a large study that fails to find a link between maternal Tdap vaccination and autism in the baby. No big surprise there. So, mothers, get your Tdap to protect your baby.