Diseases, Conditions, Syndromes

New omicron variant stokes world fears, triggers travel bans

The discovery of a new coronavirus variant sent a chill through much of the world Friday as nations raced to halt air travel, markets fell sharply and scientists held emergency meetings to weigh the exact risks, which were ...

Health

How to cut COVID risk in the car

Researchers at Swansea University have laid out a step-by-step guide to reduce exposure to the coronavirus when traveling by car, including some important and surprising advice on opening windows.

Diseases, Conditions, Syndromes

Restrictions easing in US and Europe amid disaster in India

Air travel in the U.S. hit its highest mark since COVID-19 took hold more than 13 months ago, while European Union officials are proposing to ease restrictions on visitors to the continent as the vaccine sends new cases and ...

Health

EXPLAINER: Will you need a 'vaccine passport' to travel?

Airlines and others in the travel industry are throwing their support behind so-called vaccine passports to boost pandemic-depressed travel, and authorities in Europe could embrace the idea quickly enough for the peak summer ...

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