July 12, 2021
Association Between Administration of IL-6 Antagonists and Mortality Among Patients Hospitalized for COVID-19 | The Impact of COVID Vaccination on Symptoms of Long COVID. An International Survey of People with Lived Experience of Long COVID | Ad26.COV2.S elicited neutralizing activity against Delta and other SARS-CoV-2 variants of concern | Prevention and Attenuation of Covid-19 with the BNT162b2 and mRNA-1273 Vaccines | Ivermectin to prevent hospitalizations in patients with COVID-19 (IVERCOR-COVID19) a randomized, double-blind, placebo-controlled trial | Efficacy of Portable Air Cleaners and Masking for Reducing Indoor Exposure to Simulated Exhaled SARS-CoV-2 Aerosols — United States, 2021