What’s Trending?
Knowing what health information is trending can help you generate and deliver fact-based, effective, and timely public health communications in your communities.
Trending Alerts
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Extreme cold fuels online conversations about safety and climate change
Low Impact
As many U.S. states experience extreme cold and snow, some social media users are discussing severe weather events and their…
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Posts debate natural immunity as South Carolina’s measles outbreak expands
Medium Impact
On January 20, South Carolina health officials confirmed 88 new measles cases over the weekend, bringing the state’s total to…
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Child flu deaths spark concern about low vaccine uptake
Medium Impact
Online posts continue to debate the effectiveness and safety of flu vaccines amid reports of unvaccinated children dying and being…
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Experts and parents express concern as CDC overhauls childhood vaccine schedule
High Impact
On January 5, the CDC reduced the number of vaccines it recommends for children from 17 to 11. The change…




