A lot has happened since the WHO declared the coronavirus outbreak a pandemic. A portrait in data highlights trends in everything from case counts, to research publications, to variant spread.

Findings suggest infection control measures against variants will need to continue in the post-vaccination era. 

Largest study to date analysing more than 40,000 COVID-19 cases (including a combination of vaccinated and unvaccinated individuals) confirmed by virus genome

Large-scale video campaign allowed physicians and public health messengers to encourage staying home over the 2020 holidays.

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.

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

SMART researchers have developed an innovative method to detect and quantify the B.1.1.7 (Alpha) variant of concern via wastewater epidemiology.