Serial Intervals and Incubation Periods of SARS-CoV-2 Omicron and Delta Variants, Singapore.

Zeng, Kangwei; Santhya, Santhya; Soong, Aijia; Malhotra, Nitika; Pushparajah, Dhanushanth; Thoon, Koh Cheng; Yeo, Benny; Ho, Zheng Jie Marc; Cheng, Mark Chen I

Zeng, Kangwei; Santhya, Santhya; Soong, Aijia; Malhotra, Nitika; Pushparajah, Dhanushanth; Thoon, Koh Cheng; Yeo, Benny; Ho, Zheng Jie Marc; Cheng, Mark Chen I.

Emerg Infect Dis ; 29(4): 814-817, 2023 04.

Article em En | MEDLINE | ID: mdl-36878009

ABSTRACT

ABSTRACT

We compared serial intervals and incubation periods for SARS-CoV-2 Omicron BA.1 and BA.2 subvariants and Delta variants in Singapore. Median incubation period was 3 days for BA.1 versus 4 days for Delta. Serial interval was 2 days for BA.1 and 3 days for BA.2 but 4 days for Delta.

Assuntos

COVID-19; SARS-CoV-2; Humanos; Singapura/epidemiologia; SARS-CoV-2/genética; COVID-19/epidemiologia; Período de Incubação de Doenças Infecciosas

Palavras-chave

COVID-19; Delta; Omicron; SARS-CoV-2; Singapore; coronavirus disease; incubation period; respiratory infections; serial interval; severe acute respiratory syndrome coronavirus 2; variant of concern; viruses; zoonoses

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: SARS-CoV-2 / COVID-19 Limite: Humans País como assunto: Asia Idioma: En Ano de publicação: 2023 Tipo de documento: Article

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