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Facebook Directs Users to Reliable Vaccine Info With New Pop-Up

The 'educational' pop-ups will appear on vaccine-related searches on Facebook and groups and pages devoted to the topic. They'll direct you to check out the websites from public health groups for credible vaccination info.

 & Michael Kan Principal Reporter

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Facebook is tackling vaccine misinformation on the social network with a new pop-up that'll direct you to authoritative health organizations.

The "educational" pop-ups will appear on vaccine-related searches on Facebook and Facebook groups and pages devoted to the topic, the company announced on Wednesday. For US-based users, a window will appear and direct users to the Centers for Disease Control and Prevention (CDC) for the most "reliable, up-to-date" information on vaccinations.

For everyone else, the window will suggest users visit the World Health Organization's website. Instagram, which Facebook also owns, is rolling out the pop-up windows as well for when users tap a vaccine-related hashtag.

Facebook Vaccine

The tech giant is making the change after the company faced accusations it was helping spread misinformation about vaccinations. In February, US Rep. Adam Schiff (D-Calif.) called out Facebook and Google for pushing the controversial content to users through search results and recommendations.

In response, Facebook in March began cracking down on the anti-vaccination hoaxes by making groups, posts, and pages devoted to the topics harder to find. As a result, the company is no longer recommending the controversial content in recommendations or predictions on Facebook searches. Ads promoting misinformation about vaccines have also been banned.

Facebook isn't alone in directing users to authoritative sources on vaccine information. Last week, Pinterest began doing the same for searches on vaccines and the measles. The social media site will now only surface results about immunizations from leading public health groups, including the CDC.

In response, the CDC told PCMag: "Combatting vaccine myths and misinformation is a shared responsibility and we applaud these efforts."

"We know that parents often turn to social media to access health information and connect with other parents, and it can be difficult to determine what is accurate and who the credible sources of information are," the CDC added. "Fortunately, these companies recognize CDC's commitment to providing trustworthy vaccine information."

Nevertheless, you can still find anti-vaccine groups on Facebook and Instagram, some of which have tens of thousands of followers. Supporters of the movement have accused Facebook of censorship.

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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