So far, 15 U.S. states have positive Nimbus cases, including Rhode Island, New York, Vermont, and Massachusetts.

Covid-19 has many variants, each presenting with different symptoms. Variant NB. 1.8.1 is being called razor blade throat due ...

A highly transmissible new COVID-19 variant called NB.1.8.1, aka "Nimbus," is spreading in the United States, CDC data show.

The new COVID-19 variant Nimbus is spreading quickly in California with chief symptom of razor blade throat making people ...

COVID-19 cases are declining in India, but the ICMR-NIV is closely monitoring the emerging Singapore strain, Nimbus variant.

A new covid variant called XFG has been detected in 163 cases across India. The variant's immune evasion traits could pose ...

The number of COVID-19 cases is increasing in parts of the U.S. and worldwide amid the emergency of a sub-variant known as ...

Other symptoms that have been associated with the 'Nimbus' variant reportedly include nasal congestion or runny nose, fatigue ...

Karnataka reports 265 Covid-19 cases, pushing the positivity rate to 40.7%. The state has recorded 1,220 cases this year, ...

“Common symptoms of the NB.1.8.1 variant include severe sore throat (described as a “razor blade sensation”), fatigue, mild ...

According to data from the Indian SARS-CoV-2 Genomics Consortium (INSACOG), the XFG variant of the COVID-19-causing virus has ...

Of the three fatalities, two were from Delhi, while one was from Kerala. All the victims were elderly individuals and had ...