Botswana has become the first high-burden country to be certified for achieving an important milestone on the path to eliminating mother-to-child transmission of HIV by the World Health Organization (WHO).
High-burden HIV countries are defined as those with more than 2% of pregnant women living with the virus. Botswana has achieved the “silver tier” status, which moves it closer to eliminating mother-to-child HIV transmission. WHO awards this certification to countries which have brought the mother-to-child HIV transmission rate to under 5 %; provided antenatal care and antiretroviral treatment to more than 90 % of pregnant women; and achieved an HIV case rate of fewer than 500 per 100,000 live births.