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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On November 26, the pseudo-medical organization World Council for Health reported that it had joined several European countries to call…
On November 27, Florida’s surgeon general shared an article from a far right-wing website claiming that mRNA COVID-19 vaccines have…
The false narrative that trans identity is a mental health condition resurfaced in November after the first openly transgender person…
On November 15, a social media user shared a post stating that the “cure” for depression is leaving home as…
On November 14, NPR published an article about vending machines providing free harm reduction tools like naloxone and sterile syringes…
False claims about childhood vaccine safety circulated widely online following President-elect Trump’s November 14 announcement that he nominated Robert F.…
On November 11, Arcturus Therapeutics announced that the FDA cleared a clinical trial for a self-amplifying mRNA vaccine for H5N1 avian influenza.…
A new study by several well-known vaccine opponents claims that “brain clots are 112,000% more likely after COVID-19 vaccination than…
Shortly after the U.S. presidential election, the CDC posted about symptoms of H5N1, or bird flu, prompting some social media…
A post with over 2.4 million views and 77,000 engagements claims that the federal government is going to use taxpayer…
During a rally leading up to the presidential election, Donald Trump stated, “You know the best way to stop depression?…
On October 22, the board of the Southwest District Health Division in Idaho narrowly voted to end the distribution of COVID-19 vaccines…
The CDC updated its COVID-19 vaccine schedule to recommend that children ages 6 months to 4 years who have never…
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…