After enduring a devastating wave of infections, deaths and lockdowns at the start of the pandemic, Italy is putting in place tougher anti-COVID measures, including a vaccine passport.

A public health scholar based in New Delhi explains how India has emerged from the massive spike in COVID-19 cases, even as the country braces for a new wave.

COVID-19 cases in Mexico are approaching the highest levels seen during the second wave in late January 2021, with about 22,000 new infections a day. A slow vaccine rollout is stunting progress.

MIT team looks at classroom configurations and offers modifications to enhance safety during Covid-19 pandemic.

How you respond to a risk depends on how you weigh the costs and benefits of an action. The problem is you’re not just a logical computer, and emotions bias your interpretation of the facts.

After the CDC changed course in late July, recommending universal masking indoors, Nevada became the first state to adopt a flexible masking policy that can quickly adjust to changing COVID-19 rates.

The tabletop diagnostic yields results in an hour and can be programmed to detect variants of the SARS-CoV-2 virus.

Death is a part of life: but environmentally harmful burial practices, overcrowded cemeteries and unaffordable funerals are denying many the right to a good death.

Harvard Associate Professor of Epidemiology William Hanage provides tips on how to deal with the Delta variant of COVID-19.

Robert Blendon examined the divide among Americans over vaccine mandates.