With a virus as transmissible as this one, effective and well-fitted masks help keep us all safe, so we urge
admin - 14:50, 12 de enero de 2022185
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With a virus as transmissible as this one, effective and well-fitted masks help keep us all safe, so we urge countries to provide their health workers with the PAHO/WHO recommended protective equipment including 😷 masks with the highest filtration – @DirOPSPAHO#COVID19
