Diseases, Conditions, Syndromes

First Omicron case confirmed on French mainland

French authorities said Thursday they had confirmed the first case of the COVID-19 Omicron variant on the mainland, a man in his 50s who recently returned from Nigeria.

Diseases, Conditions, Syndromes

What we know about the omicron variant

At this point, there are more questions than answers about the new coronavirus variant discovered in southern Africa, says Texas A&M University epidemiologist Rebecca Fischer. While the new omicron variant is being monitored ...

Diseases, Conditions, Syndromes

Omicron keeps world jittery as more information drips out

The coronavirus's omicron variant kept a jittery world off-kilter Wednesday as reports of infections linked to the mutant strain cropped up in more parts of the globe, and one official said that the wait for more information ...

Diseases, Conditions, Syndromes

What we know about the omicron variant

While the delta variant continues causing a surge of COVID-19 cases and hospitalizations in the United States, epidemiologists around the world are trying to learn as much as they can as quickly as they can about omicron, ...

Diseases, Conditions, Syndromes

WHO warns against Omicron travel bans as nations shut borders

The World Health Organization has warned blanket travel bans will not prevent the spread of Omicron, as more countries rushed to impose curbs and the first cases of the new COVID strain were detected in Latin America.

Diseases, Conditions, Syndromes

WHO pleads for 'rational' Omicron response

The WHO on Tuesday urged countries to remain calm and take "rational" measures against the fast-spreading Omicron coronavirus variant, warning that blanket travel bans being rolled out globally will not prevent its spread.

Diseases, Conditions, Syndromes

Omicron variant may have reached Europe earlier than thought

Economic powerhouses Japan and France reported their first cases of the omicron variant Tuesday, while new findings indicate the mutant coronavirus was already in Europe close to a week before South Africa sounded the alarm.

Diseases, Conditions, Syndromes

Epidemiologist awaits clearer picture on omicron

The COVID-19 variant omicron triggered widespread alarm over the weekend, with the U.S. and other countries moving to restrict travel from southern Africa, where the variant was first detected. On Monday, the World Health ...

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