HHS rejects publication of study showing Covid-19 vaccines prevent hospitalizations, ER visits
- Posted on April 22, 2026
- By CNN
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- 1 min read
HHS rejects publication of study showing Covid-19 vaccines prevent hospitalizations, ER visits
Covid-19 vaccines roughly halved the chances that a US adult would need to visit the emergency room or be hospitalized with their infections last fall and winter, according to two sources familiar with the findings of a new study. But you won’t hear about it from the agency that led the research: the US Centers for Disease Control and Prevention.
