New COVID variant NB.1.8.1 found at US airports

People carrying this variant have been tested positive at airports in California, Washington state, Virginia, and around New York City.  As per reports, these travelers travel history is from several countries, including Japan, South Korea, France, China, and others. The testing happened between April 22 and May 12. Hindustan Times reported.

Some U.S. states — like Ohio, Rhode Island, and Hawaii — have also reported cases, not connected to airports. In California and Washington, the first cases appeared in late March and early April.

Health experts are watching this new variant closely. In Hong Kong, COVID cases are rising fast, and hospitals are seeing more people needing care. People there are being asked to wear masks again, especially in crowded areas and on public transportation. Taiwan is seeing more serious cases too and is stocking up on vaccines and treatments.