This is an interview with the inventor of mRNA vaccine technology.
Youtube censored the full interview, but you can view it here:
https://odysee.com/@BretWeinstein:f/how-to-save-the-world%2C...
Edit: a quote from the "fact check" that thinks they debunked this claim:
>“When you are vaccinated, your cells use the mRNA (or DNA from adenovirus vector) to make spike protein in your cells. Your cells “show” your immune system the spike protein and pieces of the spike protein. The spike protein does not kill those cells, it is not cytotoxic,” Durbin explained.
This shows how the "fact checkers" didn't even understand the claim to begin with. Dr. Malone wasn't saying the spike protein is cytotoxic to the cells which produce it, but when it falls off those cells and spreads to other parts of the body (heart, brain, ovaries, etc.) it is cytotoxic to other cells.
Fact Check-COVID-19 vaccines are not ‘cytotoxic’ https://www.google.co.uk/amp/s/mobile.reuters.com/article/am...