How many people have died worldwide from adverse reactions to the Pfizer-BioNTech COVID-19 vaccine.

As of May 2021, there have been no reported deaths caused directly by an adverse reaction to the Pfizer-BioNTech COVID-19 vaccine. However, several fatalities have been listed as “potentially related to the vaccine”, mainly among people over 60 years old. As a safety measure, Pfizer and BioNTech are currently investigating all such cases.