Vaccine Disinformation Campaign

Uncovering disinformation campaigns catalyzed by Covid vaccine rollout beginning.

As the largest vaccination campaign ever attempted got underway, Cyabra monitored the discourse on Twitter and Facebook. A random sampling of over 132,000 accounts taking part in the conversation found that more than 13% were fake, and formed communities. Two of these were dedicated to promoting the AstraZeneca vaccine and spreading negative messages about their competitors. Another spread disinformation about Covid and vaccines in general. A fourth, active on Facebook, linked the vaccinations to messaging on Bitcoin.

#National Security

Share this report
Network diagram of social media profiles connected by blue lines, with red nodes grouped into cluster A opposing vaccines and clusters B and C supporting AstraZeneca
Share this report

Fill up the form below and receive the full report directly to your inbox

Related reports

New York Community Bank – Social Media Analysis

June 24, 2024

Cyabra scanned the NYCB stock discussions on X and categorized the authenticity and impact of the profiles.

Network diagram of coordinated accounts alongside identical posts marked FAKE in Cyabra’s analysis of New York Community Bank chatter

#Stocks

Cracker Barrel Backlash Amplified by Fake Profiles

August 25, 2025

Following Cracker Barrel's logo change, Cyabra uncovered a fake campaign attacking the company's reputation online.

#Brand Reputation, Stocks

Citibank

July 2, 2022

Inauthentic users create one-third of negative content regarding Citibank, primarily on Facebook.

Citibank logo on a white card overlapping a red and blue stylized credit card against a purple gradient background

#Brand Reputation