Noticed this at Gulf News:
Manila: Online misinformation is leaching out from cheap mobile phones and free Facebook plans used by millions in the Philippines, convincing many to reject vaccinations for polio and other deadly diseases.
Childhood immunisation rates have plummeted in the country - from 87 per cent in 2014 to 68 per cent - resulting in a measles epidemic and the reemergence of polio last year.
A highly politicised campaign that led to the withdrawal of dengue vaccine Dengvaxia in 2017 is widely seen as one of the main drivers of the fall.
But health experts also point to an explosion of vaccination-related misinformation that has undermined confidence in all types of immunisations.
In the northern city of Tarlac, government nurse Reeza Patriarca watched with horror the impacts of Facebook posts that falsely claimed five people had died after receiving an unspecified vaccination.
The problem is the popularity of Facebook in the country, even with the poor:
Most of the Philippines' 73 million internet users have a Facebook account, according to Britain-based media consultancy We Are Social.
Many poorer Filipinos rely on Facebook's Free Basics plan to use the internet, trapping them in the social media giant's information bubble.
Facebook chief executive Mark Zuckerberg has defended the service, saying it gives people who could not otherwise afford it an opportunity to use the internet.
Posts about President Rodrigo Duterte flooded Facebook in 2016 and were seen as playing a key role in his election victory - and officials say the site has been a boon for anti-vaxxer groups too.
Wilda Silva, the health department's immunisation programme manager, said fake news about vaccines "travels faster and wider than correct information".














