hằng năm, Việt Nam có khoảng 4000 bà mẹ mang thai nhiễm HIV. Với tỷ lệ lây truyền từ mẹ sang con là 35%, thì trung bình mỗi năm sẽ có khoảng 1400 trẻ sơ sinh có nguy cơ cao bị nhiễm HIV từ mẹ
every year, Vietnam has about 4000 pregnant mothers infected with HIV. The rate of transmission from mother to child is 35%, then the average each year there will be about 1400 infants at high risk of HIV infection from mother to
every year, Vietnam has about 4,000 HIV-positive pregnant mothers. With a transmission rate from mother to child is 35%, the annual average would be about 1,400 infants at high risk of HIV infection from mother