France On Zika

Pharmaceutical giant Sanofi says it is joining efforts with U.S. Army researchers to speed up development of a potential Zika vaccine.

France on Thursday urged pregnant women not to travel to French overseas territories in South America and the Caribbean where the mosquito-borne Zika virus has led to a rise in birth defects.

Pharmaceutical giant Sanofi says it is joining efforts with U.S. Army researchers to speed up development of a potential Zika vaccine.

France on Thursday urged pregnant women not to travel to French overseas territories in South America and the Caribbean where the mosquito-borne Zika virus has led to a rise in birth defects.