Covid-19: Will supply vaccine only to central governments, says Pfizer

US-based Covid-19 vaccine manufacturer Pfizer on Monday said it will supply its vaccine only to central governments and "supra-national organisations". "Pfizer will supply Covid-19 vaccine only to central govts & supra-national orgs for deployment in national immunization programs. Allocation of doses & implementation plan within a country is a decision for local governments based on relevant health authority guidance," the company said in a statement on Monday.