@BillGates: RT @devisridhar: @BillGates There's been a lot of discussion on responsibility of pharma companies like Pfizer/Moderna for access. What is the role of these companies in ensuring pricing and availability esp in low and middle income contexts?

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RT @devisridhar: @BillGates There's been a lot of discussion on responsibility of pharma companies like Pfizer/Moderna for access. What is the role of these companies in ensuring pricing and availability esp in low and middle income contexts?

— Bill Gates (@BillGates) Jan 11, 2022