vaccine hesitancy

noun

plural vaccine hesitancies

: the reluctance or refusal to have oneself or one's children vaccinated

Vaccine hesitancy can contribute to the continued spread of disease because vaccinations are not being administered.

—Fred Steiner

Scientists are expressing concern over what they call "vaccine hesitancy" regarding the COVID-19 pandemic.

—Katie Camero

WHO [World Health Organization] notes that measles cases have increased by 30 percent across the globe, and while not all cases are due to vaccine hesitancies, some countries that had nearly eliminated the disease have seen its return.

—Katie Gillespie

Examples of vaccine hesitancy in a Sentence

Recent Examples on the Web

Lingering vaccine hesitancy from the pandemic is evident in pediatricians' offices as more parents opt out of the shots for measles, chicken pox, and whooping cough, among others, using non-medical religious exemptions. —April Rubin, Axios, 10 Sep. 2024

In conclusion, the reappearance of measles and the trend toward vaccine hesitancy demands a motivated response. —Peyton Teske, Hartford Courant, 23 Apr. 2024

Increasing vaccine hesitancy and rejection has contributed to ongoing outbreaks of measles in the U.S. —Gregory A. Poland, STAT, 14 Aug. 2024

While Trump followers sometimes identify with Rogan’s enthusiasm over conspiracy theories and vaccine hesitancy, the 56-year-old pundit has expressed support for Democrats including Vermont Sen. Bernie Sanders and former President Barack Obama. —Brian Niemietz, New York Daily News, 9 Aug. 2024

Word History

First Known Use

2002, in the meaning defined above

Medical Definition

vaccine hesitancy

noun

: the reluctance or refusal to have oneself or one's children vaccinated

Scientists are expressing concern over what they call "vaccine hesitancy" regarding the COVID-19 pandemic.

—Katie Camero, The Miami Herald

Reasons for vaccine hesitancy fit into 3 categories: lack of confidence (in effectiveness, safety, the system, or policy makers), complacency (perceived low risk of acquiring VPDs [vaccine preventable diseases]), and lack of convenience …

—Shixin Shen and Vinita Dubey, Canadian Family Physician

WHO [World Health Organization] notes that measles cases have increased by 30 percent across the globe, and while not all cases are due to vaccine hesitancies, some countries that had nearly eliminated the disease have seen its return.

—Katie Gillespie, The Columbian (Vancouver, Washington)