Results 361 to 370 of about 1,521,423 (384)
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Journal of the American Medical Association (JAMA), 2020
Epidemiologic Characteristics of the COVID-19 Outbreak Among a total of 72 314 case records (Box), 44 672 were classified as confirmed cases of COVID-19 (62%; diagnosis based on positive viral nucleic acid test result on throat swab samples), 16 186 as ...
Zunyou Wu, J. McGoogan
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Epidemiologic Characteristics of the COVID-19 Outbreak Among a total of 72 314 case records (Box), 44 672 were classified as confirmed cases of COVID-19 (62%; diagnosis based on positive viral nucleic acid test result on throat swab samples), 16 186 as ...
Zunyou Wu, J. McGoogan
semanticscholar +1 more source
The Lancet, 1985
7 of 101 staff within one department of a large office complex had shingles, as diagnosed by a general practitioner, within a three-month period. This incidence was significantly greater than that in the remaining workforce. Varicella-zoster-specific IgM antibody was detected in all 4 cases from whom early convalescent serum samples were obtained but ...
E.O. Caul +4 more
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7 of 101 staff within one department of a large office complex had shingles, as diagnosed by a general practitioner, within a three-month period. This incidence was significantly greater than that in the remaining workforce. Varicella-zoster-specific IgM antibody was detected in all 4 cases from whom early convalescent serum samples were obtained but ...
E.O. Caul +4 more
openaire +3 more sources
Journal of Infection, 1991
An outbreak of chlamydia infection affecting seven people from a small town in Grampian is described. The origin of the outbreak seemed to be a local pet shop. The difficulties of diagnosis and tracing the connections with the pet shop are discussed. The clinical histories of the seven patients are described including those of the two who died.
J. Thomason +4 more
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An outbreak of chlamydia infection affecting seven people from a small town in Grampian is described. The origin of the outbreak seemed to be a local pet shop. The difficulties of diagnosis and tracing the connections with the pet shop are discussed. The clinical histories of the seven patients are described including those of the two who died.
J. Thomason +4 more
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Scandinavian Journal of Infectious Diseases, 1975
An outbreak of ornithosis occurred in Lidköping, a small town in Southwest Sweden, in January 1967 through May 1969. 24 proved cases were known, aged from 10 to 72 years, 19 patients gave a history of contact with birds (parrots, canaries, parakeets), 13 of them with birds from the same pet shop.
Anders Vahlne +3 more
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An outbreak of ornithosis occurred in Lidköping, a small town in Southwest Sweden, in January 1967 through May 1969. 24 proved cases were known, aged from 10 to 72 years, 19 patients gave a history of contact with birds (parrots, canaries, parakeets), 13 of them with birds from the same pet shop.
Anders Vahlne +3 more
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Science, 2012
Bringing advanced genomic sequencing technologies to health care facilities will help to prevent local outbreaks of dangerous pathogens.
Walker, Mark J., Beatson, Scott A.
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Bringing advanced genomic sequencing technologies to health care facilities will help to prevent local outbreaks of dangerous pathogens.
Walker, Mark J., Beatson, Scott A.
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Scientific American, 2011
The article discusses research on the genetics of a strain of chikungunya, a virus carried through mosquitoes affecting people in Asia and Africa. It is suggested that one genetic mutation allowed the virus to spread from the African mosquito to the Asian tiger mosquito and become more of a health risk.
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The article discusses research on the genetics of a strain of chikungunya, a virus carried through mosquitoes affecting people in Asia and Africa. It is suggested that one genetic mutation allowed the virus to spread from the African mosquito to the Asian tiger mosquito and become more of a health risk.
openaire +3 more sources
Infection Control & Hospital Epidemiology, 1997
AbstractEpidemic nosocomial infections are defined as hospital-acquired infections that represent an increase in incidence over expected rates. Epidemic-associated infections usually are clustered temporally or geographically, suggesting that the infections are from a common source or are secondary to increased person-to-person transmission.
C, Beck-Sague, W R, Jarvis, W J, Martone
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AbstractEpidemic nosocomial infections are defined as hospital-acquired infections that represent an increase in incidence over expected rates. Epidemic-associated infections usually are clustered temporally or geographically, suggesting that the infections are from a common source or are secondary to increased person-to-person transmission.
C, Beck-Sague, W R, Jarvis, W J, Martone
openaire +2 more sources