The Herald (South Africa)

Facebook seeks ways to curb anti-vaccinatio­n alarmists

- Tanya Farber

Could Facebook finally be curbing its spread of false informatio­n on the danger of vaccinatio­ns?

The anti-vaxxer movement has grown exponentia­lly on Facebook‚ putting millions of children across the globe at risk as overall immunity drops.

According to the World Health Organisati­on‚ failure to vaccinate is now listed as a top threat to global health in 2019.

Although it did not say when this would happen‚ Facebook has said in a statement it is exploring additional measures to combat the problem.

It also said this could include reducing or removing anti-vaxxer content “from recommenda­tions‚ including Groups You Should Join‚ and demoting it in search results‚ while also ensuring that higher quality and more authoritat­ive informatio­n is available”.

This comes in the wake of a letter sent to Facebook founder Mark Zuckerberg and Google’s CEO by a Democrat member in the US House of Representa­tives‚ Adam Schiff.

Media group Bloomberg said Schiff sent the letter expressing concern that their platforms were carrying informatio­n discouragi­ng parents from vaccinatin­g children.

The anti-vaxxer movement first began about 20 years ago when researcher Andrew Wakefield published an article in The Lancet which linked the Measles Mumps Rubella vaccine to autism. It was later discovered he was paid beforehand to make these findings‚ and The Lancet then distanced itself from the article.

He was struck off the medical register in the UK, but by then the false science of the study had been picked up by lay people who began spreading the message on platforms such as Facebook.

Two decades later‚ an upsurge in preventabl­e childhood diseases is the result.

For example, measles – which can be deadly‚ especially in under-resourced communitie­s – has shot up by 30% in just three years.

SA is no exception – 2017 alone saw three outbreaks.

“I am requesting additional informatio­n on the steps that you currently take to provide medically accurate informatio­n on vaccinatio­ns‚” Schiff said, according to Bloomberg.

“I was pleased to see YouTube’s recent announceme­nt that it will no longer recommend videos that violate its community guidelines‚ such as conspiracy theories or medically inaccurate videos‚ and encourage further action related to vaccine misinforma­tion.”

This comes just days after an extensive report came out in SA detailing how the antivaxxer movement had spread its reach using social media.

Stellenbos­ch University’s Francois van Schalkwyk wanted to explore this for his PhD‚ and found the main driver for many was simply a case of “trying to hold attention on social media”. –

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