Zika virus doctor: 'I cannot destroy their hope'

In Recife, Brazil, the city at the centre of the Zika virus, large numbers of pregnant women are attending emergency clinics worried about whether their babies will be affected. There is a risk that pregnant women with the virus will give birth to deformed babies.

Doctor Adriana Scavuzzi women’s health co-ordinator at IMIP hospital says the women have many questions that the doctors cannot answer as so little is known about the virus.