Researchers examine whether the blood of a recovered patient can help others. Experts are hoping a century-old technique used for treating epidemics may hold new promise for treating COVID-19 patients ...

Five years ago, on March 11, 2020, the World Health Organization declared COVID-19 a pandemic. Whether it still is depends on who you ask. There are no clear criteria to mark the end of a pandemic, ...

During the fall of 2019, in a lab in Wuhan, China, a cluster of atoms weighing less than one-trillionth of a gram mutated ever so slightly, cascading into the greatest disruption to human life in over ...

In the late winter and early spring of 2020, the coronavirus pandemic grew from a geographically limited viral infection into a full-blown national emergency, disrupting life as we knew it. The ...

The COVID-19 pandemic has provided researchers with a wealth of information on contemporary successes and failures in combating an emerging pathogen. This study outlines a total of 22 opportunities ...

As a result of the review, the authors proposed a framework for pandemic-resilient cities against future threats of pandemics. The COVID-19 pandemic has provided researchers with a wealth of ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CLEVELAND (WJW) – When COVID-19 emerged in ...

For many, COVID-19 has faded into a recent memory. Even for hospitals, healthcare providers, and clinical staff, the way we view the virus has evolved since 2020. Yet, the lessons learned should not ...

Five years after the World Health Organization declared COVID-19 a pandemic, public health experts say that, despite some gains, the United States is not fully prepared for another public health ...

This week C&EN presents the Talented 12 class of 2025: a dozen early-career researchers who are using chemistry to do world-changing work. When the Talented 12 agree to be profiled, we give them a ...