Apparently, widely available and administered PCR testing is the main reason many new COVID-19 cases are diagnosed in countries such as the US or Spain. Today’s New York Times reports: “Some of the nation’s leading public health experts are raising … Continue reading →

As many of us are winding down our summer vacations, it’s as good a time as any to take stock on the challenges and opportunities for the new school year. Most active professional investors’ entire success may be largely explained … Continue reading →