COVID-19 vaccine misinformation and hesitancy

This article's lead section may be too short to adequately summarize the key points. Please consider expanding the lead to provide an accessible overview of all important aspects of the article. (September 2021)

Part of a series on the
COVID-19 pandemic
COVID-19 (disease) SARS-CoV-2 (virus) Cases Deaths
Timeline 2019 2020 January responses February responses March responses April responses May responses June responses July responses August responses September responses October responses November responses December responses 2021 January responses February responses March responses April responses May responses June responses July responses August responses September responses October responses November responses December responses 2022 January responses February responses March responses April responses May responses June responses July responses August responses September responses October responses November December 2023
Locations By country and territory Africa Antarctica Asia Europe North America Oceania South America By conveyance Cruise ships Naval ships
International response Endemic phase Evacuations Face masks International aid Origin Lockdowns by country Misinformation by governments Fake treatments Social distancing Software Travel United Nations World Health Organization WTO IP waiver Undercounting of deaths COVID-19 apps Zero-COVID National responses Africa China European Union Germany Ghana India Ireland Netherlands New Zealand Nigeria Philippines Russia Sweden UK government US federal government Vietnam
Medical response Disease testing Breathalyzer Development Drug development Drug repurposing Public health mitigation Vaccines History Research VITT Deployment Authorizations Operation Warp Speed Misinformation and hesitancy US Vaccine card Vaccine passports Current vaccines CoronaVac Covaxin Convidecia Janssen Medigen Moderna Novavax Oxford–AstraZeneca Pfizer–BioNTech Sinopharm BIBP Sputnik V
Variants Variants of concern Alpha Beta Gamma Delta Omicron Other variants Epsilon Zeta Eta Theta Iota Kappa Lambda Mu Cluster 5 Lineage B.1.617
Economic impact and recession Arts and culture Aviation Cannabis Cinema films Disney Fashion Financial markets Food industry Food security Journalism Music Performing arts Retail Shipping Television US sportscasting programs Tourism Video games By country Canada India Ireland Malaysia New Zealand Russia UK US By sport Association football Baseball Basketball Combat sports Cricket Disc golf Gaelic games Gridiron football Ice hockey Motorsport Rugby league
Impacts Long COVID Neurological and psychological symptoms Post-exertional malaise Society Animals Alzheimer's disease patients Black people Crime Death rates by country Disability Domestic violence Emergency evacuations Education Female Environment Hospitals Language LGBT community Long-term care Media coverage Mental health Migration Military Notable deaths Other health issues Popular culture Protests Pregnancy Prisons Religion Catholic Church Hajj Science and technology Social media Strikes Suicides Telehealth Xenophobia and racism Politics Diplomacy Ireland Malaysia New Zealand Russia UK US
COVID-19 portal
v t e

In many countries, the dissemination of varied claims and perspectives regarding COVID-19 vaccines has sparked widespread public discussion. These include concerns about potential side effects, differing interpretations of how the immune system responds to vaccination, and debates over the development and distribution of COVID-19 vaccines. Additionally, stories such as COVID-19 being linked to 5G technology and other debated information have also emerged.^[1] This spread of information, including content from anti-vaccination advocates, may have influenced people's attitudes towards vaccination. In response, governments and private organizations around the world have introduced measures to encourage or mandate vaccination, such as lotteries,^[2] mandates,^[3] and free entry to events.^[4] These measures have further fueled debates about their legality and effectiveness.^[5]

In the US, some prominent biomedical scientists who publicly support vaccination have reported receiving threats and harassment through emails and social media from individuals opposing vaccination.^[6]