Abstract:Since its outbreak in late 2019, the COVID-19 pandemic has spread at an alarming rate across the globe, with a case tally of over 370 million and a death toll of more than 5.6 million as of late January 2022. Ranking third among the world’s most affected hotspots, Brazil was by far the hardest hit among its Latin American neighbors, with over 25 million cases and a death toll in excess of 625,000, which places it second worldwide. The actual toll is likely higher. It is underestimated because of limited testin… Show more
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