Omicron

(CNN) – Many vaccinated kids experienced breakthrough infections during the Omicron surge, though protection against hospitalization remained stronger, a large…

(CNN) – As the United States emerges from the Omicron wave, Covid-19 testing has slowed to a fraction of what…

(CNN) – Two preprint studies posted Saturday offer further evidence that the coronavirus originated in animals and spread to humans…

(CNN) – The Covid-19 pandemic has had a devastating impact around the world, causing millions of deaths and leading to…

Hong Kong (CNN) – Fighting back tears, Laura and Nick struggle to comfort their sobbing 11-month-old daughter, Ava, through a…

(CNN) – Uganda has proposed steep penalties for anti-vaxxers in a new bill being studied by parliament, as the country…

(CNN) – After the Omicron coronavirus variant made a record number of US children sick in January, children’s hospitals across…

Average daily COVID-19 cases and hospitalizations are continuing to fall in the US, an indicator that the omicron variant’s hold…

TOKYO, Feb 21 (Reuters) – Most Japanese think the rollout of booster shots against COVID-19 is too slow and many…

SYDNEY, Feb 21 (Reuters) – Australia on Monday fully reopened its international borders to travellers vaccinated against the coronavirus after…