Researchers from CINTESIS and the Faculty of Medicine of the University of Porto (FMUP)” defended this Monday the need for health units and other urgent care services to accelerate the reporting of adverse reactions to COVID-19 vaccines”.

Agência Lusa spoke with Jorge Polónia who says that currently there are “two problems”: the “arrival of the signal [information]” and the “signal processing”. Surveillance should be more “active” and in “real-time”.

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