Coronavirus

Omicron halts travel industry's recovery plans

Tourism businesses that were just finding their footing after nearly two years of devastation wrought by the COVID-19 pandemic are being rattled again as countries throw up new barriers to travel in an effort to contain the omicron variant.

Japan postpones new flight reservations due to omicron

Japan continued its aggressive stance against a new coronavirus variant on Wednesday, asking international airlines to stop taking new reservations for all flights arriving in the country until the end of December in a further tightening of already strict border controls.

FDA moving to authorize Pfizer-BioNTech booster for 16-, 17-year-olds

The Food and Drug Administration could authorize Covid-19 boosters from Pfizer Inc. PFE -2.96% and BioNTech SE BNTX 4.17% for use in 16- and 17-year olds as soon as next week as concerns rise over a new, possibly more transmissible variant, according to a person familiar with the planning.

Moderna, Pfizer, J&J talk omicron response

As COVID-19's new omicron variant has begun to emerge overseas, vaccine makers Moderna, Pfizer and Johnson & Johnson have outlined their respective strategies to tackle the new strain.

Hospitals prepare to lose staff over COVID-19 vaccine mandate

Some hospitals, nursing homes and other healthcare providers are preparing to operate without up to a third of their staff at the start of next year, if those workers don’t comply with a federal mandate to get vaccinated against Covid-19.