Use of powered air-purifying respirator(PAPR) as part of protective equipment against SARS-CoV-2-a narrative review and critical appraisal of evidence
Description
Advent of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has resulted in a dynamic pandemic with a novel organism. SARS-CoV-2 has a far lower case fatality rate (CFR) than Ebola fever, Middle Eastern Respiratory Syndrome (MERS-CoV) or