[BOGOTA] Millions of sterile mosquitoes will be released from drones over parts of Brazil to combat the Zika virus, after successful field tests were hailed as a "breakthrough" by the...

[ CHICAGO] A Zika vaccine Sanofi SA dropped in September under political pressure over pricing produced strong responses in more than 90 per cent of those taking part in an early-stage clinical trial...

[CHICAGO] A DNA-based Zika vaccine from Inovio Pharmaceuticals Inc and South Korea's GeneOne Life Science Inc induced anti-Zika immune responses in an early stage human trial, US researchers...

[MIAMI] The Zika virus can wreak havoc on the brain of a developing fetus, but its destructive power may also be harnessed to fight a stubborn form of adult brain cancer, researchers said Tuesday.

[RIO DE JANEIRO] Brazilian scientists on Tuesday began to unleash the first of millions of mosquitoes infected with a bacteria meant to prevent the insects from transmitting the dengue virus to...