Pfizer admits its Covid vaccines cause a ca…

One claim that continues to appear in social media posts and sensational articles is that Pfizer has “admitted” its COVID-19 vaccines cause serious medical conditions. These posts often end abruptly with phrases such as “Pfizer admits its COVID vaccines cause a ca…” or similar wording designed to spark curiosity and concern.

But what does the evidence actually show?

In this article, we’ll examine the origins of these claims, what the scientific data says about vaccine safety, and why misleading headlines about major pharmaceutical companies spread so easily online.