scholarly journals Chronic Respiratory Disease Mortality in the United States

1963 ◽  
Vol 78 (9) ◽  
pp. 743 ◽  
Author(s):  
Iwao M. Moriyama
2021 ◽  
Author(s):  
Ann Carpenter ◽  
Ria Ghai ◽  
Joy Gary ◽  
Jana Ritter ◽  
Francisco Carvallo ◽  
...  

Abstract Transmission of SARS-CoV-2, the virus that causes COVID-19, from people to companion animals has been reported globally. Between March 2020 and January 2021, the United States reported 94 companion animals with SARS-CoV-2. While most animals with SARS-CoV-2 have mild illness, 10 animals (5 dogs, 5 cats) died around the time of SARS-CoV-2 diagnosis. In one dog, histopathologic changes suggest SARS-CoV-2 exacerbated a severe chronic respiratory disease and contributed to death. In one cat, SARS-CoV-2 was associated with histopathologic changes suggesting the virus caused clinical signs that resulted in euthanasia. In the remaining eight animals, SARS-CoV-2 infection was an incidental finding (4 dogs, 4 cats). This report provides evidence that in rare circumstances, SARS-CoV-2 can contribute to or cause death in companion animals with underlying conditions.


2017 ◽  
Vol 30 (1) ◽  
pp. 126-129
Author(s):  
Ann P. Britton ◽  
Shlomo E. Blum ◽  
Carolyn Legge ◽  
Ken Sojonky ◽  
Erin N. Zabek

Streptococcus equi subspecies zooepidemicus ( S. zooepidemicus) causes outbreaks of fatal respiratory disease in dog shelters and fatal respiratory and neurologic disease in cat shelters. We conducted multi-locus sequence typing analysis on S. zooepidemicus isolates from 5 Canadian and 3 Israeli cats with severe respiratory and neurologic disease, plus 1 isolate from a clinically normal shelter cat. Our aim was to determine if feline outbreaks are clonal and whether there is commonality between feline and canine strains. ST363 was identified as the causative strain of a Canadian outbreak of S. zooepidemicus–linked disease, and is a double-locus variant of ST173, which was isolated from one of the Israeli cats. ST363 was also isolated from the clinically normal cat, indicative of the potential for enzootic infection in shelters. Strains within the ST173 clonal complex were responsible for 2 large canine outbreaks in the United States and the United Kingdom, as well as the death of 1 cat in the United States outbreak. ST215 was isolated from 2 cats in the Israeli outbreak, and is unrelated to the ST173 complex. We conclude that S. zooepidemicus outbreaks in cat shelters are clonal and that strains within the ST173 clonal complex are pathogenic for both dogs and cats.


2004 ◽  
Vol 97 (5) ◽  
pp. 475-484 ◽  
Author(s):  
Mark W. Massing ◽  
Wayne D. Rosamond ◽  
Steven B. Wing ◽  
Chirayath M. Suchindran ◽  
Berton H. Kaplan ◽  
...  

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