Last data update: Oct 28, 2024. (Total: 48004 publications since 2009)
Records 1-3 (of 3 Records) |
Query Trace: Murrell LS[original query] |
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One Health Investigation of SARS-CoV-2 Infection and Seropositivity among Pets in Households with Confirmed Human COVID-19 Cases — Utah and Wisconsin, 2020 (preprint)
Goryoka GW , Cossaboom CM , Gharpure R , Dawson P , Tansey C , Rossow J , Mrotz V , Rooney J , Torchetti M , Loiacono CM , Killian ML , Jenkins-Moore M , Lim A , Poulsen K , Christensen D , Sweet E , Peterson D , Sangster AL , Young EL , Oakeson KF , Taylor D , Price A , Kiphibane T , Klos R , Konkle D , Bhattacharyya S , Dasu T , Chu VT , Lewis NM , Queen K , Zhang J , Uehara A , Dietrich EA , Tong S , Kirking HL , Doty JB , Murrell LS , Spengler JR , Straily A , Wallace R , Barton Behravesh C . bioRxiv 2021 2021.04.11.439379 Background Approximately 67% of U.S. households have pets. Limited data are available on SARS-CoV-2 in pets. We assessed SARS-CoV-2 infection in pet cohabitants as a sub-study of an ongoing COVID-19 household transmission investigation.Methods Mammalian pets from households with ≥1 person with laboratory-confirmed COVID-19 were eligible for inclusion from April–May 2020. Demographic/exposure information, oropharyngeal, nasal, rectal, and fur swabs, feces, and blood were collected from enrolled pets and tested by rRT-PCR and virus neutralization assays.Findings We enrolled 37 dogs and 19 cats from 34 of 41 eligible households. All oropharyngeal, nasal, and rectal swabs tested negative by rRT-PCR; one dog’s fur swabs (2%) tested positive by rRT-PCR at the first animal sampling. Among 47 pets with serological results from 30 households, eight (17%) pets (4 dogs, 4 cats) from 6 (20%) households had detectable SARS-CoV-2 neutralizing antibodies. In households with a seropositive pet, the proportion of people with laboratory-confirmed COVID-19 was greater (median 79%; range: 40–100%) compared to households with no seropositive pet (median 37%; range: 13–100%) (p=0.01). Thirty-three pets with serologic results had frequent daily contact (≥1 hour) with the human index patient before the person’s COVID-19 diagnosis. Of these 33 pets, 14 (42%) had decreased contact with the human index patient after diagnosis and none (0%) were seropositive; of the 19 (58%) pets with continued contact, 4 (21%) were seropositive.Interpretations Seropositive pets likely acquired infection from humans, which may occur more frequently than previously recognized. People with COVID-19 should restrict contact with animals.Funding Centers for Disease Control and Prevention, U.S. Department of AgricultureCompeting Interest StatementThe authors have declared no competing interest. |
One Health Investigation of SARS-CoV-2 Infection and Seropositivity among Pets in Households with Confirmed Human COVID-19 Cases-Utah and Wisconsin, 2020.
Goryoka GW , Cossaboom CM , Gharpure R , Dawson P , Tansey C , Rossow J , Mrotz V , Rooney J , Torchetti M , Loiacono CM , Killian ML , Jenkins-Moore M , Lim A , Poulsen K , Christensen D , Sweet E , Peterson D , Sangster AL , Young EL , Oakeson KF , Taylor D , Price A , Kiphibane T , Klos R , Konkle D , Bhattacharyya S , Dasu T , Chu VT , Lewis NM , Queen K , Zhang J , Uehara A , Dietrich EA , Tong S , Kirking HL , Doty JB , Murrell LS , Spengler JR , Straily A , Wallace R , Barton Behravesh C . Viruses 2021 13 (9) Approximately 67% of U.S. households have pets. Limited data are available on SARS-CoV-2 in pets. We assessed SARS-CoV-2 infection in pets during a COVID-19 household transmission investigation. Pets from households with ≥1 person with laboratory-confirmed COVID-19 were eligible for inclusion from April-May 2020. We enrolled 37 dogs and 19 cats from 34 households. All oropharyngeal, nasal, and rectal swabs tested negative by rRT-PCR; one dog's fur swabs (2%) tested positive by rRT-PCR at the first sampling. Among 47 pets with serological results, eight (17%) pets (four dogs, four cats) from 6/30 (20%) households had detectable SARS-CoV-2 neutralizing antibodies. In households with a seropositive pet, the proportion of people with laboratory-confirmed COVID-19 was greater (median 79%; range: 40-100%) compared to households with no seropositive pet (median 37%; range: 13-100%) (p = 0.01). Thirty-three pets with serologic results had frequent daily contact (≥1 h) with the index patient before the person's COVID-19 diagnosis. Of these 33 pets, 14 (42%) had decreased contact with the index patient after diagnosis and none were seropositive; of the 19 (58%) pets with continued contact, four (21%) were seropositive. Seropositive pets likely acquired infection after contact with people with COVID-19. People with COVID-19 should restrict contact with pets and other animals. |
First Reported Cases of SARS-CoV-2 Infection in Companion Animals - New York, March-April 2020.
Newman A , Smith D , Ghai RR , Wallace RM , Torchetti MK , Loiacono C , Murrell LS , Carpenter A , Moroff S , Rooney JA , Barton Behravesh C . MMWR Morb Mortal Wkly Rep 2020 69 (23) 710-713 On April 22, CDC and the U.S. Department of Agriculture (USDA) reported cases of two domestic cats with confirmed infection with SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19). These are the first reported companion animals (including pets and service animals) with SARS-CoV-2 infection in the United States, and among the first findings of SARS-CoV-2 symptomatic companion animals reported worldwide. These feline cases originated from separate households and were epidemiologically linked to suspected or confirmed human COVID-19 cases in their respective households. Notification of presumptive positive animal test results triggered a One Health* investigation by state and federal partners, who determined that no further transmission events to other animals or persons had occurred. Both cats fully recovered. Although there is currently no evidence that animals play a substantial role in spreading COVID-19, CDC advises persons with suspected or confirmed COVID-19 to restrict contact with animals during their illness and to monitor any animals with confirmed SARS-CoV-2 infection and separate them from other persons and animals at home (1). |
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