Tempo

DEATHS LINKED TO DENGVAXIA RISE TO 26

- By CHARINA CLARISSE L. ECHALUCE

Five more children vaccinated with Dengvaxia were reported to have died, rising to 26 the total number deaths linked to the controvers­ial vaccine, according to the Department of Health (DoH).

“As of January 24, 2018, from the total of 837, we have admitted cases of 725 and out of that, we have death of 26. From March 2016 to January 19, the reported deaths were 21. But since last week until this week, we have another five deaths. So a total of 26 from March 2016 to January 24, 2018,” Health Assistant Secretary Maria Francia Laxamana said in a press conference yesterday.

Health Secretary Francisco Duque III, on the other hand, clarified that there have been recorded dengue deaths even before the Dengvaxia was given to the children.

“The 725, these are the AEFI, these are the Adverse Effects Following Immunizati­on. The way to contextual­ize this, even without Dengvaxia, there is a case fatality ratio. May namamatay talaga dahil sa dengue. You wanna do a comparison, makikita ninyo the case fatality ratio is still below one percent,” Duque said.

Moreover, Laxamana noted that not all the 725 cases are dengue cases.

“Mayro’n kaming confirmato­ry. Sa 725, ang na-confirm lang is 412 cases. So iyong iba roon hindi talaga maa-attribute sa dengue kasi nag-negative sila sa test,” she said.

UNFINISHED TRIAL

At the same time, Duque bared that the Phase 3 clinical trial period of Dengvaxia was not yet finished when the mass dengue vaccinatio­n program, involving over 830,000 children, began.

“Iyong clinical trial nagsimula po sometime June of 2011. That’s supposed to be a six-year study for the Phase 3 clinical trial period. That’s six years or 72 months,” he said.

The DoH chief said the officials could have just waited for the conclusion of the third phase of the Dengvaxia clinical trial before the vaccines were given to children.

“They started giving the Dengvaxia as early 2016, March. The findings on the severe dengue came out after they concluded the Phase 3 in September of 2017. So if they had waited 2017, then they would have known they can’t give these Dengvaxia to children who never had dengue in the past, because that is exactly what the advisory of Sanofi says,” he pointed out.

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