Epidemiological investigation on a cluster epidemic of COVID-19 in Taizhou, Zhejiang Province
Shanghai Journal of Preventive Medicine
; 33(6):471-476, 2021.
Article
in Chinese
| GIM | ID: covidwho-1975562
ABSTRACT
Objective:
To analyze the epidemiological characteristics of a family and workplace clustering of COVID-19, identify the source of infection and the transmission chain, and provide evidence for prevention and control of COVID-19 pandemic.Method:
Field epidemiological method was used to conduct the investigation of confirmed cases and close contacts in this cluster. Data were analyzed with descriptive method. Real-time fluorescent quantitative PCR (RT-PCR) was used to detect the novel coronavirus nucleic acid in the collected respiratory tract samples.
human diseases; coronavirus disease 2019; viral diseases; epidemiology; asymptomatic infections; diagnostic techniques; disease transmission; epidemics; imported infections; nucleic acids; outbreaks; pandemics; personnel; respiratory system; reverse transcriptase PCR; work places; man; Severe acute respiratory syndrome coronavirus 2; Zhejiang; China; Homo; Hominidae; primates; mammals; vertebrates; Chordata; animals; eukaryotes; Severe acute respiratory syndrome-related coronavirus; Betacoronavirus; Coronavirinae; Coronaviridae; Nidovirales; positive-sense ssRNA Viruses; ssRNA Viruses; RNA Viruses; viruses; Eastern China; APEC countries; East Asia; Asia; high Human Development Index countries; upper-middle income countries; SARS-CoV-2; viral infections; Chekiang; People's Republic of China; employees; staff; reverse transcriptase polymerase chain reaction; Rt-pcr
Full text:
Available
Collection:
Databases of international organizations
Database:
GIM
Type of study:
Observational study
Language:
Chinese
Journal:
Shanghai Journal of Preventive Medicine
Year:
2021
Document Type:
Article
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