Takeda s Qdenga becomes second dengue vaccine to receive WHO prequalification pmlive.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from pmlive.com Daily Mail and Mail on Sunday newspapers.
Pilar Olivares/Reuters Nurses treat patients at a dengue emergency unit in Rio de Janeiro on February 6. San Paulo, Brazil CNN A public health emergency