澳大利亚出现了新的COVID-19变体NB1.8.1,促使提出助推器射击建议。 New COVID-19 variant NB.1.8.1 emerges in Australia, prompting booster shot recommendations.

一个新的COVID-19变体,NB1.8.1,已成为一种高度传染性菌株,特别是在澳大利亚,在西澳大利亚和新南威尔士,这种病毒已成为主要形态。 A new COVID-19 variant, NB.1.8.1, has emerged as a highly infectious strain, particularly in Australia where it has become the dominant form in Western Australia and New South Wales. 世界卫生组织正在在全球范围内监测该变式。 The World Health Organization is monitoring the variant globally. 虽然由于突变的增加而更容易传播,但似乎没有引起更严重的疾病。 Though it spreads more easily due to additional mutations, it does not appear to cause more severe illness. 随着冬季的临近,澳大利亚的卫生官员正在鼓励注射助推器,特别是对75岁以上、每六个月应注射一次的人和65至74岁、每12个月应注射一次助推器的人而言。 Health officials in Australia, as winter approaches, are encouraging booster shots, especially for those over 75 who should get one every six months, and those aged 65 to 74 who should receive a booster every 12 months.