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Antivaccine nonsense Medicine Popular culture Skepticism/critical thinking

Stroke: An underappreciated complication of chickenpox that we should never see

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.

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Antivaccine nonsense Computers and social media Medicine Popular culture Pseudoscience Skepticism/critical thinking

An antivaccine nurse (or physician) should not take care of children, period

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.

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Antivaccine nonsense Computers and social media Medicine Politics Popular culture

Are Russian bots being used to sow division over vaccines? Maybe.

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.

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Bad science Medicine Popular culture Quackery Skepticism/critical thinking

60 MINUTES Australia broadcasts an infomercial for Bioss Stem Cells, a quack clinic in Mexico

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.

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Antivaccine nonsense Autism Medicine Popular culture Science

Maternal Tdap vaccination during pregnancy is not associated with autism in the child

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.