Hepatitis B virus is one that can be easily passed on from mother to child, putting the newborn at the risk of future liver cirrhosis or cancer.
For scores of women in the epicenter of the Zika outbreak in Brazil, the joy of pregnancy has given way to fear.
Hepatitis B virus is one that can be easily passed on from mother to child, putting the newborn at the risk of future liver cirrhosis or cancer.
For scores of women in the epicenter of the Zika outbreak in Brazil, the joy of pregnancy has given way to fear.