Dengvaxia

Trouble mounts for Sanofi dengue vaccine over safety concerns

The World Health Organization said on Monday it hopes to review safety data on Sanofi's dengue vaccine this month, while the Philippines ordered an investigation of its now suspended massive immunization program after the French drugmaker said it could actually worsen the disease in some cases.

December 5, 2017
December 5, 2017

Trouble mounts for Sanofi dengue vaccine over safety concerns

The World Health Organization said on Monday it hopes to review safety data on Sanofi's dengue vaccine this month, while the Philippines ordered an investigation of its now suspended massive immunization program after the French drugmaker said it could actually worsen the disease in some cases.