VOICED : AstraZeneca anuncia pausa en ensayos clínicos de su vacuna contra covid-19

AstraZeneca has paused its COVID-19 vaccine trials due to an unexplained illness in a participant. The company is conducting a routine safety review to ensure trial integrity. The vaccine, developed in partnership with Oxford University, is in Phase III trials and has been tested in multiple countries. It uses a weakened adenovirus to trigger an immune response against the coronavirus.

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