(Maria Cohut/ Medical News Today) — COVID-19 vaccines are arguably the world’s most important tool in the fight against the COVID-19 pandemic. Around the world, 19 vaccines have received emergency use authorization from the relevant regulatory authorities in at least one country.
However, one issue has continued to agitate the minds of the general public and health experts alike: What side effects might these vaccines cause, how often, and under what circumstances? (…)