Alerts
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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Social media users debate CDC approval of COVID-19 vaccine guidance
Medium Impact
Health care providers and health experts expressed concern online about the impact of federal delays in authorizing the CDC advisors’…
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Viral videos spark conversation about fentanyl myths and naloxone
Medium Impact
A video with over 1.4 million views spread awareness about opioid overdose and the overdose reversal medication naloxone. Many commenters…
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False claims circulate about COVID-19 vaccination during pregnancy
High Impact
An article in an online women’s magazine discussed the importance of COVID-19 vaccination during pregnancy. The article emphasized evidence that…
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Vaccine opponents falsely claim that COVID-19 vaccines are the “leading cause of shingles”
Medium Impact
A user on an online forum for older adults asked people’s opinions about shingles vaccines. Responses emphasized how “horrible” shingles…
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Health experts criticize the promotion of an unproven link between Tylenol and autism
High Impact
In a September 22 press conference, President Donald Trump and several Health and Human Services Secretary officials claimed that the…
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Confusion surrounds CDC advisors’ “chaotic” vaccine debate and votes
High Impact
On September 18 and 19, the CDC’s Advisory Committee on Immunization Practices met to review recommendations for several vaccines. Days…
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Social media users discussed exercise as a treatment for depression
Low Impact
On September 21, an online forum user shared an article about an April JAMA study, which found that major depressive…
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Refusal and delay of childhood vaccines sparks concerns about herd immunity
Medium Impact
New research into immunization is fueling concerns about the increased rejection of routine vaccines in the U.S. An NBC News…
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Misleading claim circulates that “anyone” can get a COVID-19 vaccine
High Impact
On September 4, Health Secretary Robert F Kennedy Jr. was questioned before the U.S. Senate about vaccines and health. During…
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Florida’s “unprecedented” plan to end vaccine requirements sparks heated debate
High Impact
On September 3, Florida Governor Ron DeSantis and the state’s surgeon general, Dr. Joseph Ladapo, announced plans to eliminate all…
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International Overdose Awareness Day revives false claims about naloxone
Low Impact
More than 30,000 recent social media posts mentioned International Overdose Awareness Day, celebrated annually on August 31. Organizations and individuals…
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Conversations about opioid-like kratom trend on social media
Low Impact
Popular posts on multiple social media platforms are discussing kratom, a herbal supplement that can produce both opioid-like and stimulant-like…
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Conflicting COVID-19 vaccine guidance causes confusion and concern online
High Impact
Days after the American Academy of Pediatrics released an immunization guide that broke with CDC guidance on COVID-19 vaccines for…
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Viral social media sparks a debate about vaccine development and safety
Medium Impact
A recent viral social media post reignited the years-old claim that COVID-19 vaccines were developed “too fast.” The post garnered…
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At-home nasal-spray flu vaccine sparks conversations about vaccine access
Medium Impact
Beginning August 15, the nasal-spray flu vaccine Flumist is available in 34 states for at-home administration for people aged 2…
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Confusion circulates about COVID-19 vaccine eligibility
High Impact
In an August 8 email, federal health officials reportedly indicated that the FDA may not renew authorization for Pfizer’s COVID-19…