Angela Price’s blog post highlights concerns over vaccine misinformation: experts
|globalnews.ca 14 Mar 2019 at 16:57|
An online post by the wife of an NHL star describing her children’s “alternative” vaccine schedule highlights how easily misinformation about vaccines can be spread over social media, experts say.
Angela Price, a prominent lifestyle blogger and the wife of Montreal Canadiens goaltender Carey Price, raised eyebrows this week with an Instagram post in which she described her family’s approach to vaccines and recommended a book written by a U.S. doctor opposed to mandatory vaccinations.
Price followed up in a lengthy blog post Thursday in which said she isn’t anti-vaccine and that her kids received all the necessary shots. But she said the vaccinations were spread out over a longer period than is recommended, and some were delayed until her children are older.
Timothy Caulfield, a Canada research chair in health law and policy at the University of Alberta, said posts like Price’s are problematic because they can increase hesitancy about vaccines.
“I think this type of blogging really demonstrates how these platforms enable the spread of misinformation,” he said in a phone interview. “She probably has a community of parents who follow her and perhaps are like-minded individuals, and they create these confirmation bubbles that allow this kind of misinformation to get traction. ”
Caulfield said that while between two and five per cent of the population are what he calls “hard-core anti-vaxxers,” another 20-30 per cent are “vaccine hesitant” parents who have doubts about the safety or efficacy of vaccines.
He said this latter group is vulnerable to rhetoric filtering down from the anti-vaccine lobby, who often use words such as “choice” and “education” as they sow doubts about vaccines.
“This idea that somehow the vaccination schedule is problematic can cause parents to be more hesitant about vaccines themselves,” Caulfield said.
But in her blog post she made no apologies for recommending a popular book written by Dr. Bob Sears, a California pediatrician and outspoken critic of mandatory vaccinations.
She said many parents have little understanding of vaccines and what’s in them. “This is the area I was suggesting you should educate yourself on … and these are facts, not just one doctor’s opinion,” she wrote.
Price said her decisions are based on the advice of three doctors in different parts of the country who care for her two daughters.
Fuyuki Kurasawa, director of the global digital citizenship lab at York University in Toronto, said containing the spread of misinformation will take a concerted effort by governments, medical professionals and social media platforms.
He said research has overwhelmingly proven that vaccines are safe and effective, but that information isn’t generally accessible to parents. “The expectation that members of the general public are going to read articles from refereed medical journals such as the New England Journal of Medicine or the Lancet … is unrealistic,” he said in a phone interview.