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https://www.sciencedirect.com/science/article/pii/S0399077X20300858?via=ihub&fbclid=IwAR1sxhnfcL08_Qb3K-Qw9_hddPL_6S47U9OEns9ePXIfiGmi3mraGgD1u1Y

No Evidence of Rapid Antiviral Clearance or Clinical Benefit with the Combination of Hydroxychloroquine and Azithromycin in Patients with Severe COVID-19 Infection