Arcturus, a new COVID-19 sub-variant, has caught the attention of the World Health Organization (WHO). The new omicron variant, XBB.1.16, causes familiar symptoms of previous variants of coronavirus.

World Health Organization (WHO ... and insisted that there is already a WHO alert on a Covid-19 variant that could cause new infections and deaths. He said that the focus remains on the ...

The World Health Organization ... coronavirus a pandemic on Wednesday as it spreads in more than 100 countries around the world. The WHO defines a pandemic as "the worldwide spread of a new ...

Calum Semple says vaccines should still protect people from Omicron, which was first identified in southern Africa The Omicron coronavirus ... "variant of concern" is the World Health Organization ...

A new variant of the novel coronavirus ... and designated as a “variant of interest” by the World Health Organization in August. COVID-19 cases in Japan are gradually rising, with EG.

While there is a whole host of viruses going around, there are thankfully no new viruses to fret about—the ones we have are ...

With the acute phase of the Covid-19 pandemic fading even as the coronavirus persists and evolves, a new ... The health secretary pick and his organization have worked around the world to ...

In a news conference Wednesday, the director-general of the World Health Organization encouraged countries to, “change the course of this pandemic.” Photo: Ted S. Warren/Associated Press ...

As South Korea battled a spike in flu cases, misinformation swirled online that the country was suffering a resurgence of the ...