PHILIPPINES-HEALTH-DENGUE-VACCINE

This photo taken on March 5, 2018, shows dengue patients who have not injected with the anti-dengue fever vaccine Dengvaxia at the Dengue Ward at the East Avenue Medical Center in Manila. While Dengvaxia's maker Sanofi has said unequivocally that its world-first anti-dengue fever vaccination is safe, Philippine authorities disagree publicly over whether it could have contributed to children's deaths. The resulting confusion has prompted a dangerous plunge in vaccination rates in the Philippines for other diseases. / AFP PHOTO / Noel CELIS / TO GO WITH Philippines-health-dengue-vaccine, FOCUS by Cecil MORELLA (Photo credit should read NOEL CELIS/AFP via Getty Images)