Table 1.

Characteristics of modelled vaccine delivery scenarios

	Scenarios for the infant vaccine		Scenarios for the adolescent and adult vaccine
	Base-case	Accelerated scale-up	Base-case	Accelerated scale-up	Routine-only
Ages targeted	Routine for infants	Routine for infants	Routine for those aged 9 years and a one-time vaccination campaign scaled up across 5 years for those aged 10 years or older	Routine for those aged 9 years and a one-time vaccination campaign in 2025 for those aged 10 years or older	Routine for those aged 9 years
Introduction year	Country-specific	2025	Country-specific	2025	Country-specific
Vaccine roll-out trend	5-year linear scale-up to coverage	Instant scale-up to coverage	5-year linear scale-up to coverage	Instant scale-up to coverage	5-year linear scale-up to coverage
Coverage target (low, medium, and high)	75%, 85%, and 95%	75%, 85%, and 95%	70%, 80%, and 90% for those aged 9 years; 50%, 70%, and 90% for those aged 10 years and older	70%, 80%, and 90% for those aged 9 years; 50%, 70%, and 90% for those aged 10 years and older	70%, 80%, and 90% for those aged 9 years; 50%, 70%, and 90% for those aged 10 years and older