Hospitals are in better shape now than in the spring, with more knowledge of how to handle COVID-19 and bigger stockpiles of protective equipment. Still, nurses worry about staffing shortages and unfilled jobs.
Category: COVID-19
How COVID-19 Highlights the Uncertainty of Medical Testing
Widespread COVID testing has revealed uncomfortable truths about medical tests: A test result is rarely a definitive answer, but instead a single clue. A result may be falsely positive or negative, or it may show an abnormality that doesn’t matter. And as COVID testing has made too clear, even an accurate, meaningful result is useless unless it’s acted on appropriately.