Illustration: Aïda Amer/Axios

Facebook said Thursday it will take further steps to ensure its social network is home to accurate information about the fast-spreading novel coronavirus.

Why it matters: The move comes as the World Health Organization has declared a global health emergency and amid the continued spread of misinformation through social media.

Facebook announced late Thursday it is removing more types of false information about the disease and adding modules with accurate information from the WHO within its news feed.

  • Facebook had already been offering ad credits to the WHO and Philippines Department of Health to help promote accurate data, while also returning dedicated information modules when users search for terms related to the outbreak.

Meanwhile: Google and Twitter are also taking steps to promote verified information.

  • YouTube is returning text results when people search for "coronavirus" and other terms, reminding users that the situation is rapidly changing while also aiming to point to authoritative video results. Google is also trying to put extra focus on verified information in search results, including showing details that have been fact-checked where possible.
  • Twitter has adjusted its results to point to authoritative, local-language information when people search for virus-related terms.

Tech companies are also following the Centers for Disease Control and Prevention and limiting all nonessential travel to China. Google has temporarily closed its offices in mainland China, Taiwan and Hong Kong, while Apple has temporarily shut one of its stores in China.

Go deeper: What's happening with the coronavirus

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The apocalypse scenario

Illustration: Aïda Amer/Axios

Democratic lawyers are preparing to challenge any effort by President Trump to swap electors chosen by voters with electors selected by Republican-controlled legislatures. One state of particular concern: Pennsylvania, where the GOP controls the state house.

Why it matters: Trump's refusal to commit to a peaceful transfer of power, together with a widely circulated article in The Atlantic about how bad the worst-case scenarios could get, is drawing new attention to the brutal fights that could jeopardize a final outcome.

Federal judge rules Trump administration can't end census early

Census workers outside Lincoln Center in New York. Photo: Noam Galai/Getty Images

A federal judge ruled late Thursday that the Trump administration could not end the 2020 census a month early.

Why it matters: The decision states that an early end — on Sept. 30, instead of Oct. 31 — would likely produce inaccuracies and thus impact political representation and government funding around the country.

Caitlin Owens, author of Vitals
2 hours ago - Health

Where bringing students back to school is most risky

Data: Coders Against COVID; Note: Rhode Island and Puerto Rico did not meet minimum testing thresholds for analysis. Values may not add to 100% due to rounding; Cartogram: Andrew Witherspoon/Axios

Schools in Southern and Midwestern states are most at risk of coronavirus transmission, according to an analysis by Coders Against COVID that uses risk indicators developed by the Centers for Disease Control and Prevention.

The big picture: Thankfully, schools have not yet become coronavirus hotspots, the Washington Post reported this week, and rates of infection are lower than in the surrounding communities. But that doesn't mean schools are in the clear, especially heading into winter.

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