Availability refers to sufficient, sustainable and timely supply of new TB vaccines for adults and adolescents. This includes having demand assessed for different population groups, defining policy and evidence needs, and having procurement plans in plans. This follows from the WHO global framework for country introduction of new adolescent and adult TB vaccines (https://www.who.int/publications/m/item/who-global-framework-to-prepare-for-country-introduction-of-new-tb-vaccines-for-adults-and-adolescents)
The cost and cost-effectiveness of novel tuberculosis vaccines in low- and middle-income countries: A modeling study
We assessed future costs, cost-savings, and cost-effectiveness of introducing novel TB vaccines in low- and middle-income countries (LMICs) for a range of product characteristics and delivery strategies.