CLEVELAND (WJW) – When COVID-19 emerged in early 2020, it was a novel virus with no prior identification in humans. The only certainty among epidemiologists and health officials in the U.S. was its ...

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, ...

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 ...

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 ...

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 ...

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 ...

Australian public health authorities have been urged to prepare for a possible increase in severe COVID-19 cases during the local bushfire season, following a QUT-led study that suggests there was a ...

"I think COVID-19 showed how the public health system had not been adequately supported," said Dr. Philip Huang, director and health authority of Dallas County Health and Human Services. "But we are ...

Six years ago, the Director-General of the World Health Organization sounded the highest global alarm available under international law at the time, declaring the outbreak of a new coronavirus disease ...

Dr. Omer Awan details lessons from COVID-19 that should be driving the U.S. response in order to contain the Andes hantavirus ...