Table 2. Treatment and retention coverage by scenario.

Scenario	Description
No intervention (SC0)	No ART is provided to prevent vertical transmission at any point.
Status quo (SC1)	ART treatment coverage and retention rate kept at their 2022 values throughout the projection period of 2023 to 2036.
Business-as-usual (SC2)	ART treatment and retention coverage is projected for the future years with 5% increase every year from the value of 2022. Rates were kept stable for future years once the level of 95% was achieved.
On-track (SC3)	ART treatment and retention coverage linearly modified to attain 95% by 2027. Rates were kept stable for future years once the level of 95% was achieved.
Fast-track (SC4)	ART treatment and retention coverage linearly modified to attain 95% by 2025. Rates were kept stable for future years once the level of 95% was achieved.