Why are these big corporations Pfizer, Moderna, AstraZeneca given vast public funding to develop their vaccine tech, but then no taxpayer share in the astronomical profits and no free access to the medical innovation they've funded? Why are these corporations private profit, public funding, immune from ALL legal consequences of the vaccines AFTER full approval i.e. they're no longer experimental? (see questions on Rabble coronavirus).
How does Tor maintain anonymity when a source and destination are required at the end? question and answer on stackexchange website, plus index of similar answers.