How dangerous is Covid variant XBB.1.5? Here’s what we know so far2 min read . Updated: 06 Jan 2023, 09:21 AM IST
The most contagious Omicron sub-variant yet, according to senior epidemiologist Maria Van Kerkhove of the World Health Organization (WHO), is XBB.1.5.
Arriving passengers can now volunteer for COVID-19 exams at seven airports in the United State, thanks to the addition of Los Angeles and Seattle. More than half of the 500 flights now covered by the Centers for Disease Control and Prevention (CDC) programme originate from China and its surrounding regions, with flights from at least 30 other nations.
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