Mortality trends during the first three waves of the COVID-19 pandemic at an urban district hospital in South Africa: A retrospective comparative analysis

CONCLUSION: The Beta variant was the most virulent, with the highest case and crude fatality rates in wave 2.PMID:38525584 | DOI:10.7196/SAMJ.2024.v114i2.1054
Source: South African Medical Journal - Category: African Health Authors: Source Type: research