Large-scale testing and contact tracing play a fundamental role in the containment of COVID-19 outbreaks. The task is nevertheless rendered difficult by the existing limitations on test analysis ...

There are limited data from randomized trials to guide a specific follow-up surveillance approach after myocardial revascularization. Whether a follow-up strategy that includes routine functional ...

When pop-up COVID-19 testing sites opened all over Chicago and cities across the U.S. late last year, many had the same question on their minds: Where did they all come from, and who was authorizing ...