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Oxford`s coronavirus vaccine: Brazilian trial volunteer dies

International Desk || shiningbd

Published: 15:30, 22 October 2020  
Oxford`s coronavirus vaccine:  Brazilian  trial volunteer dies

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The Brazilian citizen participated in Oxford’s coronavirus vaccine clinical trial has died, Brazil’s National Health Surveillance Agency, which is overseeing multiple vaccine trials in a country suffering one of the world’s worst outbreaks confirmed the matter on Wednesday.

The agency said the individual volunteered to receive the vaccine candidate developed by Oxford University and produced by AstraZeneca.

The Brazilian newspaper O Globo, citing unnamed sources, reported that the volunteer was in a control group that did not receive the experimental vaccine and died of Covid-19. The news service G1 said the volunteer was a 28-year-old physician who treated coronavirus patients in Rio de Janeiro.

The National Health Surveillance Agency said it was informed of the volunteer’s death Monday. The agency said AstraZeneca’s international safety committee had recommended the trial continue, reports The Washington Post.

Under the trial’s protocol, half the participants receive the experimental vaccine, and half receive an established meningitis vaccine that has been proved safe. The trial, like others, is overseen by an independent board that reviews all adverse events.

Any severe event that might have been caused by the vaccine would trigger a pause in the study for an investigation. The trial is not paused due to the death.

A spokesman for AstraZeneca said he could not comment on individual cases in an ongoing trial, citing confidentiality requirements and clinical trial rules. But he said there were no concerns that would lead the study to pause.

The trial was suspended last month after a participant developed an unexplained illness. AstraZeneca has since resumed trials in Brazil, India, South Africa, Japan and Britain. It remains on hold in the United States.

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