Travelers coming back from any outbreak zones of the Zika virus will need to wait at least 28 days before giving blood to avoid any risk of transmission, French Health Minister Marisol Touraine said on Feb. 7.
Travelers coming back from any outbreak zones of the Zika virus will need to wait at least 28 days before giving blood to avoid any risk of transmission, French Health Minister Marisol Touraine said on Feb. 7.