'Bad science' caused Dengvaxia problem: PH scientist

'Bad science' caused Dengvaxia problem: PH scientist

ABS-CBN News
Dec 14 04:25 PM | Updated Dec 14 04:49 PM

Did Sanofi, WHO ignore warning signals on dengue vaccine?

Did Sanofi, WHO ignore warning signals on dengue vaccine?

Julie Steenhuysen and Ben Hirschler, Reuters
Dec 13 12:19 PM