Did pfizer vaccination cause Biden to get covid for the 3rd time?

Why did Biden get covid 3 times in just 2 years?

After doing some searching online, we discovered that Pfizer had been sued twice in just 1 year.

https://sg.finance.yahoo.com/news/1-pfizer-sued-texas-over-221624869.html

Pfizer was being sued by Texas in November 2023 for its fabricated vaccine efficacy.  The true effectiveness was just 0.85% as stated instead of 95%.

In June 2024, Kansas sued Pfizer for covering up its vaccine side effects and misleading the public.

https://www.morningstar.com/news/marketwatch/2024061829/kansas-sues-pfizer-saying-it-misled-the-public-over-covid-19-vaccine

The worst efficacy claim for Sinovac vaccine by the western media was about 50%.  It is a no brainer to know what to choose (Pfizer 0.85% vs Sinovac 50.4%).

https://sg-stock.blogspot.com/2021/06/why-is-sinovac-so-well-received-in.html

Do you still dare to take Pfizer vaccine now?