23 November 2020

• U.S. should look at how other high-income countries regulate health care costs, experts urge
• Zebra finches amazing at unmasking the bird behind the song
• Folding of SARS-CoV2 genome reveals drug targets -- and preparation for 'SARS-CoV3'
• Hyperbaric oxygen treatment: Clinical trial reverses two biological processes associated with aging in human cells
• Researchers examine which approaches are most effective at reducing COVID-19 spread