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AII-1001-94793
ReportedReported by fewer than three independent publishers, with no official finding.Supporting sources are pending verification.

AI deepfake videos impersonate medical misinformation debunker on TikTok

Deepfake videos impersonating Italian microbiologist Roberto Burioni appeared on TikTok promoting drugs and supplements, deceiving consumers who purchased products based on the fraudulent content. Burioni reported the fake account to TikTok, but it remained active on the platform.

16 May 2025 Β· TikTok Β· Misinformation and synthetic media
16 May 2025
AII-1001-94793
Quick facts
Category
Misinformation and synthetic media
Country
Italy
Date
16 May 2025
Drafted by
Raidu Incident Detection

What happened

Deepfake videos impersonating Roberto Burioni, a microbiologist and virologist known for debunking medical misinformation, appeared on TikTok promoting drugs, supplements, and therapies.

A fake TikTok account using Burioni's name and photo (@italianos) with over 26,000 followers and 71,000 likes hosted the fraudulent videos. Burioni stated he reported and flagged the account but it remained visible on the platform.

Reported impact

Burioni reported receiving emails from people who were deceived by the deepfakes and purchased products based on the fake videos, seeking his advice on how to use their purchases.

Burioni expressed frustration at the inability to stop the impersonation, noting the difficulty of combating deepfakes on social media platforms.

Governance controls

TikTok did not remove the fraudulent account despite Burioni's reports and complaints, according to Burioni's public statements.

Classification

Category
Misinformation and synthetic media
Industry
Media, social platforms and marketing
Country
Italy
Harm status
Actual harm
Intent
Intentional
Timing
Post-deployment
Harm types
Economic or property, Public interest, Reputational
Harmed
Civil society, Consumers
Failure modes
Deepfake video, Manipulation or dark pattern, Content moderation failure
AI systems
Unknown AI image generation system

Sources and evidence

Sources not yet published

This record was researched and written by the Index from original reporting. Its sources are still being verified by an editor, and they are listed here once that check is complete. Until then the record carries no reviewer.

How sources are verifiedSuggest a source for this incident