The alerts on these pages are based on the monitoring of publicly available data. While some alerts reference false claims, others are included to indicate gaps in knowledge, concerns, speculation, and other trending narratives. Inclusion in reporting is based on reach and velocity of spread and on whether conversations may impact health behaviors and decisions.

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Las Cruces, New Mexico, is considering establishing an overdose prevention center, which would provide a space where people can use drugs…
A website known for posting hoax stories published an article falsely claiming that Marin County, California, defied the CDC childhood…
Last week, WHO declared the mpox outbreak in Africa a public health emergency of international concern as several central and…
Reports over the weekend prior to this week’s FDA approval of updated COVID-19 vaccines from Moderna and Pfizer sparked an…
A tragic August 9 plane crash in Cascavel, Brazil claimed the lives of all aboard, including several medical professionals traveling…
The former CEO of YouTube died of lung cancer, setting off a wave of conspiracy theories claiming that the death…
A post with over 8 million views and 100,000 engagements promotes a study that claims to have found that mRNA…
A new, non-peer reviewed report claims that COVID-19 vaccines are linked to higher excess mortality. Social media posts are sharing…
In a new comedy special, a popular podcast host mocked COVID-19 vaccines and minimized the COVID-19 pandemic. Conversations about the…
A clip is circulating online of a Canadian doctor, who was previously disciplined for promoting false claims about COVID-19, accusing…
At recent public events, Donald Trump reiterated his promise to strip funding from public schools that mandate vaccines or masks.…
On July 23, Nature published a study assessing potential associations between mRNA COVID-19 vaccines and autoimmune diseases in 9 million…
A tech entrepreneur well known for promoting vaccine conspiracy theories claims in a recent blog post that Czech data proves…
A video explaining how to obtain an exemption for school immunizations has racked up millions of views across multiple social…
In a viral social media post, a U.S. congressperson baselessly claimed that President Biden’s alleged cognitive decline is related to…
Several conspiracy theories are circulating about mRNA vaccines being administered through bizarre alternative means. A video being shared in English…