In the United States Pfizer, Moderna and all other vaccine manufacturers are protected by the Prep Act from liability if their vaccine injures or kills the recipient. But in other countries they are not. That is why Pfizer coerced every Latin American country that wants it’s vaccine to sign over their national assets as security to protect Pfizer in the event of liability from catastrophic adverse events.
They demanded national banking reserves, foreign embassy buildings and military bases.
Pfizer knows that the long term adverse effects of it’s vaccine is going to kill and maim 100s of thousands because it already has.