Abstract
We assessed temporal changes in the household secondary attack rate of severe acute respiratory syndrome coronavirus 2 and identified risk factors for transmission in vulnerable Latino households of Baltimore, Maryland. The household secondary attack rate was 45.8%, and it appeared to increase as the alpha variant spread, highlighting the magnified risk of spread in unvaccinated populations.
Keywords: COVID-19; SARS-CoV-2; disparity; household; transmission.
All Keywords
【저자키워드】 COVID-19, SARS-CoV-2, Transmission., household, disparity, 【초록키워드】 severe acute respiratory syndrome coronavirus 2, coronavirus, Risk factors, variant, risk, Transmission, risk factor, severe acute respiratory syndrome Coronavirus, secondary attack rate, Spread, household, attack rate, Alpha, Alpha variant, disparity, Latino, acute respiratory syndrome, acute respiratory syndrome coronavirus, acute respiratory syndrome coronavirus 2, unvaccinated populations, Baltimore, changes in, highlighting, 【제목키워드】 coronavirus 2, respiratory, Latino,
【저자키워드】 COVID-19, SARS-CoV-2, Transmission., household, disparity, 【초록키워드】 severe acute respiratory syndrome coronavirus 2, coronavirus, Risk factors, variant, risk, Transmission, risk factor, severe acute respiratory syndrome Coronavirus, secondary attack rate, Spread, household, attack rate, Alpha, Alpha variant, disparity, Latino, acute respiratory syndrome, acute respiratory syndrome coronavirus, acute respiratory syndrome coronavirus 2, unvaccinated populations, Baltimore, changes in, highlighting, 【제목키워드】 coronavirus 2, respiratory, Latino,
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우리는 중증급성호흡기증후군 코로나바이러스 2의 가구 2차 발병률의 시간적 변화를 평가하고 메릴랜드주 볼티모어의 취약한 라틴계 가구에서 전파 위험 요소를 식별했습니다. 가구 2차 발병률은 45.8%로 알파 변이가 확산될수록 증가하는 것으로 나타나 백신을 접종하지 않은 집단에서 확산 위험이 커졌다.
{{ 키워드: }} 코로나19; 사스 코로나바이러스 2; 상이; 가정; 전염.