Kevin J. BlairSamuel MartÃnez-VernazaEddy R. SeguraJosé Luis Gallardo BarrientosKent GarberSandra Gualtero-TrujilloCatherine JuillardRodolfo Castro2026-03-222026-03-22202010.1590/0102-311x00227520https://doi.org/10.1590/0102-311x00227520https://andeanlibrary.org/handle/123456789/46244Citaciones: 6A proteo dos profissionais de sade durante a pandemia da COVID-19: falta de respiradores e respostas a partir de polticas de sade na Amrica do SulenRespiratorPandemicCoronavirus disease 2019 (COVID-19)Economic shortageHealth care2019-20 coronavirus outbreakSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Economic growthEnvironmental healthMedicineProtecting healthcare workers in the COVID-19 pandemic: respirator shortages and health policy responses in South Americaarticle