;s causing new concerns     (担忧).The variant, named Omicron, was first found... against Omicron.Governments around the world have moved fast to keep out the new variant. On Nov 29 ……

;s causing new concerns (担心).The variant, named Omicron, was first found in South Africa on Nov 9...警惕！新冠变异毒株奥米克戎来袭。警惕！新冠变异毒株奥米克戎来袭。When a virus (病毒) changes, it becomes a “variant (变种)&rdquo ……

阅读时间 5分钟A new COVID-19 variant (变种), named Omicron, has been discovered, prompting (导致) renewed....”          TEENS A new COVID-19 variant (变种), named Omicron, has ……

;s Tullamarine Airport on Nov 29 as Australia reported its first cases of the Omicron variant. AFPInternational... on Nov 29 as Australia reported its first cases of the Omicron variant. AFP警惕！新毒株来势汹汹。词数 389   ……

新冠再现新型变异毒株新冠再现新型变异毒株Omicron, a new kind of COVID-19 variant, is putting the world at high risk.   PAGE 2Omicron, a new kind of COVID-19 variant, is putting the world at high risk.  ……

cases of the new variant.Researchers found that compared with the Delta variant, Omicron has more...The Delta variant (变种) was once regarded as the most contagious (有传染性的). But a new strain (毒株 ……

for the threat of the more transmissible (可传染的) COVID-19 Omicron variant, large-scale Christmas... Omicron variant, large-scale Christmas celebrations will not be allowed. However, smaller private parties ……

for a vaccine designed specifically to fight against the Omicron variant. It is the first vaccine... specifically to fight against the Omicron variant. It is the first vaccine of its kind to enter ……

because of the rapid spread of the Omicron variant (变异毒株).Khan said that Omicron is now the dominant variant in London. In the last 24 hours before the declaration, London saw the largest number of new ……

(值得注意的) strains (毒株) of the virus, such as “Delta” for the variant first found in India...”. Based on the WHO’s new system, the variant will now be called the “Alpha variant ……

状感染者). But this also means that the variant is harder to find in its early stages.The new wave has led... less severe (严重的) than Delta, Omicron is a dangerous virus. It can still cause serious symptoms ……

, declared (宣布) a “major incident” due to the rapid spread of the Omicron variant (奥密...的) variant” in London. London saw the largest number of new cases in one day since the COVID-19 ……

China could adopt the same measures, especially considering Omicron – the dominant variant (变异... circumstances, some even labeled Omicron variant infection as a “serious flu”. But why can&rsquo ……

(死亡) rate of the Omicron variant (变异) in the epidemic period from January to November this year was 0... by Singapore, the fatality (死亡) rate of the Omicron variant (变异) in the epidemic period from January ……

shot (加强针) to protect against the Omicron variant (变种). The RSV virus usually infects children... are reported to have gotten the latest booster shot (加强针) to protect against the Omicron variant (变种 ……