According to the latest report by national drugs watchdog Infarmed from last Friday (May 14), 5,665 adverse reactions were reported, the majority (72.9%) relating to the Pfizer / BioNtech vaccine, with 4,129 cases, followed by AstraZeneca (Vaxzevria), with 1,234, and Moderna, with 302.

Infarmed stressed that "the reported adverse reactions do not necessarily have a causal relationship to the vaccine administered".