It may be summer, but COVID-19 is surging in the San Francisco Bay Area.

A summer wave of Covid-19 is hitting parts of the US, driven by the Nimbus variant. Here's what to know about symptoms, its ...

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control and Prevention as this year's summer wave of the virus appears to be getting ...

While there is no hard evidence that the COVID-19 virus was developed in a lab, the Wuhan lab did use reverse genetics on bat coronaviruses, which some scientists believe fits the definition of ...

Like many viruses, the COVID-19 virus probably passed from animals to humans in some way, although it hasn’t yet been scientifically shown, NBC News reports.

Covid-19 certainly didn’t take a vacation this summer. Virus levels in the US have been on the rise for weeks, but it’s hard to know exactly how widely it’s spreading.

Five years ago on Tuesday, the World Health Organization declared COVID-19 a global pandemic, and the impact of the virus and policies that followed are still being felt to this day. The germ didn&#03 ...

Five years later the virus is widely known as COVID-19. Why It Matters. The virus persists, but widespread immunity from vaccinations and prior infections has rendered it less lethal than in the ...

Basic facts about coronaviruses and how they cause diseases such as Covid-19. ... “Novel coronavirus” is the proper term for this brand-new virus wreaking havoc on our unprepared world.

As Alberta's measles outbreaks grow, researchers are watching the province's wastewater for the highly contagious virus and ...

With current numbers, the fatality rate for COVID-19 is less than the other outbreaks. As of Wednesday, the mortality rate - a statistic that measures the deadliness of the virus on infected ...

SARS-CoV-2, the virus responsible for COVID-19, is widespread among wildlife species, according to new research. The virus was detected in six common backyard species, and antibodies indicating ...