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RT @AmandaJaneWilde: How a South African 'vaccine' for SARS-CoV-2 could be a nasal spray (ie needle free), very easily produced & not requi…
RT @AmandaJaneWilde: How a South African 'vaccine' for SARS-CoV-2 could be a nasal spray (ie needle free), very easily produced & not requi…
RT @AmandaJaneWilde: How a South African 'vaccine' for SARS-CoV-2 could be a nasal spray (ie needle free), very easily produced & not requi…
How a South African 'vaccine' for SARS-CoV-2 could be a nasal spray (ie needle free), very easily produced & not require any refrigeration/cold chain... cc @SouthAfricanASP @nicd_sa @HealthZA @PresidencyZA https://t.co/d7yxzbwEzY