As the highly contagious omicron variant appears to be outpacing the delta strain in the United States, one of Arizona’s leading infectious disease scientists says the endgame for human coronaviruses in the past has been to become more contagious but make us less sick. Thus, the evolutionary character of COVID-19, together with “next generation” tools, have scientists optimistic that we are better able to treat the disease and guard against severe illness than ever before. “One of the great … [Read more...] about Next Generation Tools Lessening Pandemic Impact