Vaccination

Mexico to reverse course, give COVID-19 booster shots

Mexican officials have reversed their previous position against giving coronavirus booster shots and said Tuesday they are studying a plan to administer third doses to people over 60.

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

Considering omicron fallout, and why travel bans are a waste of time

Nigeria is about to receive President Cyril Ramaphosa, who will be leading a delegation made up of government and business representatives, in the midst of the possible spread of the new COVID Omicron variant and a rash of ...

Diseases, Conditions, Syndromes

Experts warn Omicron could be in US undetected

Fears over the Omicron variant of the coronavirus have spread across the globe within days of its discovery, sending stocks tumbling, prompting travel restrictions and drawing international attention to an uptick in cases ...

Diseases, Conditions, Syndromes

Fauci urges vaccines as US on 'high alert' for COVID variant

Senior government scientist Anthony Fauci said Monday the United States was on "high alert" for the new COVID-19 variant and urged people to get vaccinated after Canada confirmed its first cases of the new strain.

Diseases, Conditions, Syndromes

WHO warns that new virus variant poses 'very high' risk

The World Health Organization warned Monday that the global risk from the omicron variant is "very high" based on the early evidence, saying the mutated coronavirus could lead to surges with "severe consequences."

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