vaccine coverage
Population protection percentage
Vaccine coverage is the proportion of a population that has received a particular vaccine, typically expressed as a percentage.
Public health officials track vaccine coverage to assess immunity levels and predict disease outbreaks: Measles vaccine coverage dropped below 90% in several counties.
High coverage is necessary for herd immunity to protect those who cannot be vaccinated.
- cold chain logisticsTemperature-maintained distribution system
- shot in the armRevitalizing boost or injection
- herd immunityWidespread resistance protecting all
- Polio VaccinationIPV, polio drops, Jonas Salk, immunization campaigns, booster shot
- statisticsmean, median, mode, variance, standard deviation
- Diphtheriadiphtheria, pseudomembrane
population protection status
vaccine coveragecoverage gap
Uninsured interval within plan
undervaccination · disease outbreak · exposure risk · vaccine refusal · vaccine hesitancy
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