I agree with your statements about this claim. Your sources were verified websites, and that contain very little misinformation. Matthew Perry had many underlying diseases due to drug abuse at an early age, which caused his health to rapidly decline. Also, even though Perry was "Anti-Vaccine" reports from covidvaccinefacts.org stated that dying from the effects of the vaccine is very rare. Out of 310 million doses given out from December 2020, to June 2021, only 5,000 deaths were recorded saying the vaccine was the cause of it.