A nurse prepares a Pfizer coronavirus vaccination at the Kiswa Health Center III in the Bugolobi neighborhood of Kampala, Uganda Tuesday, Feb. 8, 2022. 

Why auto-disable syringes are key to vaccinating the world


In late 2021, UNICEF projected a shortfall of up to 2 billion auto-disable syringes needed for COVID-19 vaccines this year. Companies like Revital Health Care, in Kenya, are working around the clock to fill the gaps. 

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