A new COVID-19 strain, NB.1.8.1—dubbed “Nimbus”—is quickly becoming one of the most common in the U.S., now accounting for 37% of cases, according to the CDC. First identified in China, the highly ...

Once again, a new strain of COVID has hit the country, and that includes the state of Massachusetts. According to the Centers for Disease Control and Prevention (CDC), as of early June, the new strain ...

Experts said that COVID-19 vaccines are expected to be effective against this variant known as "nimbus." Here's what to know about it.

だが、喉にカミソリが刺さるような、鋭い強烈な痛みを感じるという報告が、非公式ながらますます増加しているのだ。そしてこれは、新型コロナウイルス（SARS-CoV-2）の新たな変異株「NB.1.8.1」の出現・流行と時を同じくして起こっている。NB.1.