Larry Mullen, Jr., the drummer for the Irish rock band U2, has donated $100,000 to the Navajo-Hopi relief fund. It follows a surge of donations from Ireland for tribal assistance during the coronavirus pandemic. KNAU’s Ryan Heinsius reports.
Scientists use different models to try to forecast the spread of the coronavirus disease. The models can inform public health decisions like when to reopen businesses, but—just like weather forecasting—they’re not perfect at predicting the future. KNAU’s Melissa Sevigny spoke with computer modeler Joe Mihaljevic of Northern Arizona University for our weekly update on the science of COVID-19.