
These Ad-Tech Giants Claim to Protect Advertisers’ Brands. They Can’t Even Protect Their Own.
NewsGuard found programmatic advertisements for ad-tech giants alongside healthcare hoaxes, false products claims, and Russian disinformation.
A report on how false claims online are undermining trust — and who’s behind them. Produced by co-CEOs Steven Brill, Gordon Crovitz, and the NewsGuard Team.
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NewsGuard found programmatic advertisements for ad-tech giants alongside healthcare hoaxes, false products claims, and Russian disinformation.

Anti-vaccine activists claim that cancer rates among dogs and cats are soaring, and that vaccines are to blame. The evidence suggests otherwise.

62 million view anti-Trump social media’s claim that former White House aide “zapped” Trump awake during a recent press conference.

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President Trump sparks the false claim that childhood vaccines contain the same volume as a bottle of soda. It would actually take 1,200 vaccine doses to fill a soda bottle.

Conservatives falsely claim that COVID-19 vaccines are linked to an increased risk of miscarriage: NewsGuard’s False Claim of the Week

A NewsGuard audit found that leading Chinese AI chatbots fail to debunk pro-China false claims 53 percent of the time, more than twice the failure rate of their Western counterparts.

Conservative commentators and news sites are citing a January 2021 text message from Dr. Fauci to wrongly claim that COVID-19 vaccines can cause miscarriages.

A Russian influence campaign is mimicking legitimate news sites to push for a return to the Cold War-era split of an East Germany and a West Germany.

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