Emerg Infect Dis. 2021 Apr;27(4):1188-1192. doi: 10.3201/eid2704.204732. Epub 2021 Feb 2.
In a study of US Marine recruits, seroprevalence of severe acute respiratory syndrome coronavirus 2 IgG was 9.0%. Hispanic and non-Hispanic Black participants and participants from states affected earlier in the pandemic had higher seropositivity rates. These results suggest the need for targeted public health strategies among young adults at increased risk for infection.
在一项对美国海军陆战队员的研究中，严重急性呼吸综合征冠状病毒 2 型 IgG 的血清阳性率为 9.0%。西班牙裔和非西班牙裔黑人参与者以及来自疫情早期受影响州的参与者的血清阳性率更高。这些结果表明，需要针对感染风险较高的年轻成年人制定有针对性的公共卫生策略。
