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VaccineHesitancy

Twitter 2021-02 health ongoing Updated 2026-02-10
Early 2020s Notable 45M+ lifetime posts

First documented in February 2021 on Twitter. Tied to an ongoing event or movement, with activity continuing in real time.

Also known as: VaccineSkepticismAntiVax2021

#VaccineHesitancy

Reluctance or refusal to receive COVID vaccines.

Origin & Impact

As vaccines became widely available, reaching hesitant populations became the next challenge. Misinformation about side effects, fertility concerns, and distrust of pharmaceutical companies fueled vaccine resistance.

Public health campaigns shifted from supply logistics to persuasion tactics, including lottery incentives and celebrity endorsements.

#VaccineInfo #TrustTheScience #COVID19 #Misinformation

References

Explore #VaccineHesitancy

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COVID19

Coronavirus pandemic

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