With a surge of Covid-19 infections at the highest levels since February, Israel is now contemplating...

As the Delta variant spreads rapidly across the United States, fueling Covid-19-related hospitalizations...

Much of the focus of Covid-19 has been on the astronomical death toll and case numbers, yet this fixation...

When Dr. Sarah Lipson, a Boston University Professor and Associate Director of the Healthy Minds Network,...

It is time to pay more attention to the Lambda variant of SARS-CoV-2. As the Delta variant ravages communities...

We have watched SARS-CoV-2 develop for 18 months and have some idea of its trajectory. The Delta variant...

A hotly debated question is how efficient is the transmission of COVID-19 from children and adolescents...

The death of hundreds of children from Covid-19 in Indonesia in recent weeks should serve as...

For the past year, variants of SARS-CoV-2 have upset our best-laid plans for recovery. As I write, the...

The article that follows is complex, so I will first and foremost summarize its major points. The fundamental...