美国疾病控制与预防中心建议美国在秋季开展新冠肺炎和流感疫苗接种活动，并为所有年龄段的人接种新疫苗。 CDC recommends fall vaccination campaign for COVID and flu in the US, with new shots for all ages.

由于部分地区的新冠病例增加，卫生官员建议美国开展秋季疫苗接种活动。 Health officials recommend a fall vaccination campaign in the US as COVID cases rise in some areas. 美国疾病控制与预防中心 (CDC) 承认，美国人的免疫力正在减弱，且新冠病毒变种病毒仍在不断出现，建议今年秋天所有 6 个月及以上的美国人接种新疫苗。 The Centers for Disease Control and Prevention (CDC) has recommended new shots for all Americans aged 6 months and older this fall, acknowledging that immunity wanes and COVID-19 variants continue to emerge.