The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.
SARS: epidemiology
Open accessAbstract
Severe acute respiratory syndrome (SARS) originated in Southern China in November 2002, and was brought to Hong Kong in February 2003. From Hong Kong, the disease spread rapidly worldwide but mostly to Asian countries. At the end of the epidemic in June, the global cumulative total was 8422 cases with 916 deaths (case fatality rate of 11%). People of all ages were affected, but predominantly females. Health care workers were at high risk and accounted for one‐fifth of all cases. Risk factors for death included old age and comorbid illnesses, especially diabetes. The disease is caused by a novel coronavirus and is transmitted by droplets or direct inoculation from contact with infected surfaces. Contaminated sewage was found to be responsible for the outbreak in a housing estate in Hong Kong affecting over 300 residents. The mean incubation period was 6.4 days (range 2–10). The duration between onset of symptoms and hospitalisation was from 3 to 5 days. The relatively prolonged incubation period allowed asymptomatic air travellers to spread the disease globally. The number of individuals infected by each case has been estimated to be 2.7. Effective control of nosocomial transmission included early detection of disease, strict isolation of patients, practice of droplet and contact precautions and compliance with the use of personal protective equipment. Effective control of disease spread in the community included tracing and quarantine of contacts. Development of a validated diagnostic test and an effective vaccine as well as elimination of possible animal reservoirs are measures needed to prevent another epidemic.
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Identification of a novel coronavirus in patients with severe acute respiratory syndrome
Drosten, C., Günther, S., Preiser, W., van der Werf, S., Brodt, H.-R., Becker, S., Rabenau, H., Panning, M., Kolesnikova, L., Fouchier, R. A. M., et al. (2003) · New England Journal of Medicine · doi:10.1056/nejmoa030747 · Cited by 4,574
A Novel Coronavirus Associated with Severe Acute Respiratory Syndrome
Ksiazek, T. G., Erdman, D., Goldsmith, C. S., Zaki, S. R., Peret, T., Emery, S., Tong, S., Urbani, C., Comer, J. A., Lim, W., et al. (2003) · New England Journal of Medicine · doi:10.1056/nejmoa030781 · Cited by 4,344
Coronavirus as a possible cause of severe acute respiratory syndrome
Peiris, J., Lai, S., Poon, L., Guan, Y., Yam, L., Lim, W., Nicholls, J., Yee, W., Yan, W., Cheung, M., et al. (2003) · The Lancet · doi:10.1016/s0140-6736(03)13077-2 · Cited by 2,915
A Major Outbreak of Severe Acute Respiratory Syndrome in Hong Kong
Lee, N., Hui, D., Wu, A., Chan, P., Cameron, P., Joynt, G. M., Ahuja, A., Yung, M. Y., Leung, C. B., To, K. F., et al. (2003) · New England Journal of Medicine · doi:10.1056/nejmoa030685 · Cited by 2,628
Characterization of a Novel Coronavirus Associated with Severe Acute Respiratory Syndrome
Rota, P. A., Oberste, M. S., Monroe, S. S., Nix, W. A., Campagnoli, R., Icenogle, J. P., Peñaranda, S., Bankamp, B., Maher, K., Chen, M.-H., et al. (2003) · Science · doi:10.1126/science.1085952 · Cited by 2,474
Peiris, J., Chu, C., Cheng, V., Chan, K., Hung, I., Poon, L., Law, K., Tang, B., Hon, T., Chan, C., et al. (2003) · The Lancet · doi:10.1016/s0140-6736(03)13412-5 · Cited by 2,375
The Genome Sequence of the SARS-Associated Coronavirus
Marra, M. A., Jones, S. J. M., Astell, C. R., Holt, R. A., Brooks-Wilson, A., Butterfield, Y. S. N., Khattra, J., Asano, J. K., Barber, S. A., Chan, S. Y., et al. (2003) · Science · doi:10.1126/science.1085953 · Cited by 2,026
Clinical Features and Short-term Outcomes of 144 Patients With SARS in the Greater Toronto Area
Booth, C. M. (2003) · JAMA · doi:10.1001/jama.289.21.joc30885 · Cited by 1,406
Riley, S., Fraser, C., Donnelly, C. A., Ghani, A. C., Abu-Raddad, L. J., Hedley, A. J., Leung, G. M., Ho, L.-M., Lam, T.-H., Thach, T. Q., et al. (2003) · Science · doi:10.1126/science.1086478 · Cited by 1,150
A Cluster of Cases of Severe Acute Respiratory Syndrome in Hong Kong
Tsang, K. W., Ho, P. L., Ooi, G. C., Yee, W. K., Wang, T., Chan-Yeung, M., Lam, W. K., Seto, W. H., Yam, L. Y., Cheung, T. M., et al. (2003) · New England Journal of Medicine · doi:10.1056/nejmoa030666 · Cited by 1,017
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Cited by
Lu, R., Zhao, X., Li, J., Niu, P., Yang, B., Wu, H., Wang, W., Song, H., Huang, B., Zhu, N., et al. (2020) · The Lancet · doi:10.1016/s0140-6736(20)30251-8 · Cited by 11,907
Peeri, N. C., Shrestha, N., Rahman, M. S., Zaki, R., Tan, Z., Bibi, S., Baghbanzadeh, M., Aghamohammadi, N., Zhang, W., & Haque, U. (2020) · International Journal of Epidemiology · doi:10.1093/ije/dyaa033 · Cited by 1,610
The pivotal link between ACE2 deficiency and SARS-CoV-2 infection
Verdecchia, P., Cavallini, C., Spanevello, A., & Angeli, F. (2020) · European Journal of Internal Medicine · doi:10.1016/j.ejim.2020.04.037 · Cited by 1,237
Laboratory Diagnosis of COVID-19: Current Issues and Challenges
Tang, Y.-W., Schmitz, J. E., Persing, D. H., & Stratton, C. W. (2020) · Journal of Clinical Microbiology · doi:10.1128/jcm.00512-20 · Cited by 1,232
Chamola, V., Hassija, V., Gupta, V., & Guizani, M. (2020) · IEEE Access · doi:10.1109/access.2020.2992341 · Cited by 1,099
Metadata
- Authors
- CHAN‐YEUNG, M., & XU, R.
- Venue
- Respirology
- Publisher
- Wiley
- Published
- 2003-11
- Volume
- 8
- Issue
- s1
- Pages
- S9-14
- ISSN
- 1323-7799 (ISSN-L)
- 1440-1843
- OpenAlex
- W4245774281
- Cited by
- 577
- References
- 16
- FWCI
- 2.04
- Type
- journal article
- Language
- en
- Open access
- bronze
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.