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Youtube Rego Korosi via Flickr CC

YouTube says it has removed more than 150,000 videos last week featuring children who were targeted by sexual predators in the comments section, Variety reports. The tech giant has also reportedly disabled comments for over 625,000 videos and terminated the accounts of several hundred users who had posted inappropriate content on videos featuring minors.

Why it matters: Google, which is YouTube's parent company, has policies of openness and inclusivity that have allowed bad actors to take advantage of their platforms. The company is working to integrate machine learning and better human processes to catch malicious content before it is even posted.

Go deeper

Updated 20 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Health: WHO: AstraZeneca vaccine must be evaluated on "more than a press release."
  2. Politics: Supreme Court backs religious groups on New York COVID restrictions.
  3. World: Thailand, Philippines sign deal with AstraZeneca for vaccine.
  4. Economy: Safety nets to disappear in December Black Friday shopping across the U.S., in photosAmazon hires 1,400 workers a day throughout pandemic.
  5. Education: National standardized tests delayed until 2022.
1 hour ago - Health

WHO: AstraZeneca vaccine must be evaluated on "more than a press release"

A medical syringe and vial with fake coronavirus vaccine in front of the World Health Organization (WHO) logo. Photo Illustration: Pavlo Gonchar/SOPA Images/LightRocket via Getty Images

Top scientists at the World Health Organization on Friday called for more detailed information on a coronavirus vaccine developed by AstraZeneca and the University of Oxford.

Why it matters: Oxford and AstraZeneca have said the vaccine was 90% effective in people who got a half dose followed by a full dose, and 62% effective in people who got two full doses. AstraZeneca has since acknowledged that the smaller dose received by some participants was the result of an error by a contractor, per the New York Times.

Court rejects Trump campaign's appeal in Pennsylvania case

Photo: Sarah Silbiger for The Washington Post via Getty Images

A federal appeals court on Friday unanimously rejected the Trump campaign's emergency appeal seeking to file a new lawsuit against Pennsylvania's election results, writing in a blistering ruling that the campaign's "claims have no merit."

Why it matters: It's another devastating blow to President Trump's sinking efforts to overturn the results of the election. Pennsylvania, which President-elect Joe Biden won by more than 80,000 votes, certified its results last week and is expected to award 20 electoral votes to Biden on Dec. 12.