Contact tracers hired by the county of Los Angeles to interview people who tested positive for the new coronavirus and any others who might have been exposed continue to face challenges, according to ...

Bill Gates has written an essay on climate change and other global issues. Climate change is serious, but we’ve made great progress. We need to keep backing the breakthroughs that will help the world ...

The Times Higher Education World University Rankings 2020 includes almost 1,400 universities across 92 countries, standing as the largest and most diverse university rankings ever to date. The table ...

Public Health Madison & Dane County announced Oct. 21 it would move to a crisis model of contact tracing, given a recent high of COVID-19 cases. When there are over 150 new cases per day, PHMDC cannot ...