U.S. reports cases of new COVID variant NB.1.8.1 behind surge in China
- Between April 22 and May 12, 2025, multiple instances of the COVID-19 variant NB.1.8.1 were identified in international travelers arriving at U.S. Airports, as detected through a screening program managed by the CDC.
- This detection follows a large surge linked to NB.1.8.1 in China and parts of Asia, where the variant has become dominant and caused increased hospitalizations and emergency visits.
- Cases have appeared in several U.S. States including California, Washington, Ohio, Rhode Island, and Hawaii, originating from travelers arriving from nine countries across Asia and Europe.
- Research shows that NB.1.8.1 has an increased affinity for human cells, implying higher transmissibility; however, it appears to remain susceptible to existing immunity and does not lead to more severe illness than earlier variants.
- Despite ongoing monitoring and updated vaccine considerations, COVID-19 rates in the U.S. Remain low, and experts note that predominant future variants likely derive from current circulating strains.
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New more transmissible Covid-19 variant detected in France as cases rise in China, Hong Kong and Taiwan
ISTANBUL, May 24 — France has detected four cases of the new COVID-19 variant NB.1.8.1 for the first time, Anadolu Ajansi reported. Four cases of the new COVID-19 variant NB.1.8.1 were identified for the first time in France, the broadcaster BFMTV learned from the National Reference Centre in Lyon on Friday. “There are a number of countries that have reported it. We’ve found a few cases in France-not many-four have been identified, both in hospi…
Doctors issue warning over dangerous new Covid strain imported from China now in multiple US states
A new Covid-19 variant, dubbed NB.1.8.1, has raised alarms among health experts after being detected in multiple U.S. states. According to reports from the Daily Mail, this strain, believed to have originated in China, has been identified among international travelers arriving in California, Washington, Virginia, New York City, Hawaii, Rhode Island, and Ohio. The variant’s […]
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