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1.
Article in English | MEDLINE | ID: mdl-38459616

ABSTRACT

AIMS: This report documents the exposure of passengers and crew of a commercial international flight to the zoonotic pathogen Brucella canis after an infected dog aborted in the passenger cabin of the aircraft. This case demonstrates the challenges associated with brucellosis screening and the risks that airline personnel, airport employees and travellers face when animals with unrecognized zoonotic infections are transported. METHODS/RESULTS: The public health investigation of this case was conducted by the Centers for Disease Control, the Illinois Department of Health and the Illinois Department of Agriculture, in collaboration with a local veterinary clinic and several academic and federal diagnostic laboratories. It included an extensive diagnostic evaluation of the dam and aborted foetuses to confirm a diagnosis of canine brucellosis. Passengers, airline personnel and staff from the veterinary clinic where the dogs were treated underwent risk assessments, and clinic staff also received detailed guidance regarding infection prevention practices. CONCLUSIONS: Animal shelters and breeding programs are recommended to screen dogs routinely for brucellosis, but it is not unusual for domestic or imported animals to have unknown health histories, including the dog's brucellosis status, at the time of purchase, adoption, or re-homing. Testing recommendations and requirements vary by state, making it challenging for state public health and animal health agencies to monitor and respond appropriately. This case highlights the importance of Brucella spp. screening in sexually intact dogs prior to breeding, purchase, or domestic or international transportation of the dogs. The transportation of pregnant dogs may present a previously unrecognized public health threat in addition to contributing to unnecessary stress and health risks for pregnant animals.

2.
MMWR Morb Mortal Wkly Rep ; 73(11): 239-244, 2024 Mar 21.
Article in English | MEDLINE | ID: mdl-38512795

ABSTRACT

Coccidioidomycosis, histoplasmosis, and blastomycosis are lower respiratory tract fungal infections whose signs and symptoms can resemble those of other respiratory illnesses, including pneumonia caused by bacterial or viral etiologies; this overlap in clinical presentation might lead to missed or delayed diagnoses. The causative fungi live in the environment, often in soil or plant matter. To describe the epidemiologic characteristics of cases of coccidioidomycosis, histoplasmosis, and blastomycosis during the COVID-19 pandemic, CDC analyzed case surveillance data for 2019-2021. During this period, a total of 59,655 coccidioidomycosis cases, 3,595 histoplasmosis cases, and 719 blastomycosis cases were reported to CDC. In 2020, fewer cases of each disease occurred in spring compared with other seasons, and most cases occurred in fall; national seasonality is not typically observed, and cases were seasonally distributed more evenly in 2019 and 2021. Fewer cases coinciding with the start of the COVID-19 pandemic, along with an unusually high blastomycosis case fatality rate in 2021 (17% compared with more typical rates of 8%-10%), suggest that the pandemic might have affected patients' health care-seeking behavior, public health reporting practices, or clinical management of these diseases. Increased awareness and education are needed to encourage health care providers to consider fungal diseases and to identify pneumonia of fungal etiology. Standardized diagnostic guidance and informational resources for fungal testing could be incorporated into broader respiratory disease awareness and preparedness efforts to improve early diagnosis of coccidioidomycosis, histoplasmosis, and blastomycosis.


Subject(s)
Blastomycosis , COVID-19 , Coccidioidomycosis , Histoplasmosis , Respiratory Tract Infections , Humans , United States/epidemiology , Blastomycosis/epidemiology , Histoplasmosis/diagnosis , Histoplasmosis/epidemiology , Histoplasmosis/microbiology , Coccidioidomycosis/diagnosis , Coccidioidomycosis/epidemiology , Pandemics , COVID-19/epidemiology , Respiratory Tract Infections/epidemiology
3.
Public Health Rep ; 138(2): 333-340, 2023.
Article in English | MEDLINE | ID: mdl-36482712

ABSTRACT

OBJECTIVES: Early in the COVID-19 pandemic, several outbreaks were linked with facilities employing essential workers, such as long-term care facilities and meat and poultry processing facilities. However, timely national data on which workplace settings were experiencing COVID-19 outbreaks were unavailable through routine surveillance systems. We estimated the number of US workplace outbreaks of COVID-19 and identified the types of workplace settings in which they occurred during August-October 2021. METHODS: The Centers for Disease Control and Prevention collected data from health departments on workplace COVID-19 outbreaks from August through October 2021: the number of workplace outbreaks, by workplace setting, and the total number of cases among workers linked to these outbreaks. Health departments also reported the number of workplaces they assisted for outbreak response, COVID-19 testing, vaccine distribution, or consultation on mitigation strategies. RESULTS: Twenty-three health departments reported a total of 12 660 workplace COVID-19 outbreaks. Among the 12 470 workplace types that were documented, 35.9% (n = 4474) of outbreaks occurred in health care settings, 33.4% (n = 4170) in educational settings, and 30.7% (n = 3826) in other work settings, including non-food manufacturing, correctional facilities, social services, retail trade, and food and beverage stores. Eleven health departments that reported 3859 workplace outbreaks provided information about workplace assistance: 3090 (80.1%) instances of assistance involved consultation on COVID-19 mitigation strategies, 1912 (49.5%) involved outbreak response, 436 (11.3%) involved COVID-19 testing, and 185 (4.8%) involved COVID-19 vaccine distribution. CONCLUSIONS: These findings underscore the continued impact of COVID-19 among workers, the potential for work-related transmission, and the need to apply layered prevention strategies recommended by public health officials.


Subject(s)
COVID-19 , Humans , COVID-19/epidemiology , Pandemics/prevention & control , COVID-19 Testing , COVID-19 Vaccines , Workplace , Disease Outbreaks
4.
Transbound Emerg Dis ; 69(5): e3060-e3075, 2022 Sep.
Article in English | MEDLINE | ID: mdl-35839756

ABSTRACT

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has a worldwide distribution in humans and many other mammalian species. In late September 2021, 12 animals maintained by the Chicago Zoological Society's Brookfield Zoo were observed with variable clinical signs. The Delta variant of SARS-CoV-2 was detected in faeces and nasal swabs by qRT-PCR, including the first detection in animals from the families Procyonidae and Viverridae. Test positivity rate was 12.5% for 35 animals tested. All animals had been vaccinated with at least one dose of a recombinant vaccine designed for animals and all recovered with variable supportive treatment. Sequence analysis showed that six zoo animal strains were closely correlated with 18 human SARS-CoV-2 strains, suggestive of potential human-to-animal transmission events. This report documents the expanding host range of COVID-19 during the ongoing pandemic.


Subject(s)
COVID-19 , SARS-CoV-2 , Animals , COVID-19/epidemiology , COVID-19/veterinary , Disease Outbreaks , Humans , Pandemics/prevention & control , SARS-CoV-2/genetics , Viverridae
5.
MMWR Morb Mortal Wkly Rep ; 71(20): 686-689, 2022 May 20.
Article in English | MEDLINE | ID: mdl-35587914

ABSTRACT

On June 16, 2021, rabies virus infection was confirmed in a dog included in a shipment of rescue animals imported into the United States from Azerbaijan. A multistate investigation was conducted to prevent secondary rabies cases, avoid reintroduction of a dog-maintained rabies virus variant (DMRVV), identify persons who might have been exposed and would be recommended to receive rabies postexposure prophylaxis, and investigate the cause of importation control failures. Results of a prospective serologic monitoring (PSM) protocol suggested that seven of 32 (22%) animals from the same shipment as the dog with confirmed rabies virus infection and who had available titer results after rabies vaccine booster had not been adequately vaccinated against rabies before importation. A requirement for rabies vaccination certificates alone will not adequately identify improper vaccination practices or fraudulent paperwork and are insufficient as a stand-alone rabies importation prevention measure. Serologic titers before importation would mitigate the risk for importing DMRVV.


Subject(s)
Dog Diseases , Rabies Vaccines , Rabies virus , Rabies , Animals , Azerbaijan , Dog Diseases/prevention & control , Dogs , Humans , Pennsylvania , Prospective Studies , Rabies/epidemiology , Rabies/prevention & control , Rabies/veterinary , United States , Vaccination/veterinary
7.
Emerg Infect Dis ; 27(1)2021 01.
Article in English | MEDLINE | ID: mdl-33075274

ABSTRACT

We describe coronavirus disease (COVID-19) among US food manufacturing and agriculture workers and provide updated information on meat and poultry processing workers. Among 742 food and agriculture workplaces in 30 states, 8,978 workers had confirmed COVID-19; 55 workers died. Racial and ethnic minority workers could be disproportionately affected by COVID-19.


Subject(s)
Agriculture , COVID-19/epidemiology , COVID-19/transmission , Food Industry , SARS-CoV-2 , Adult , Aged , Female , Humans , Male , Middle Aged , United States/epidemiology , Young Adult
8.
MMWR Morb Mortal Wkly Rep ; 69(27): 887-892, 2020 Jul 10.
Article in English | MEDLINE | ID: mdl-32644986

ABSTRACT

Meat and poultry processing facilities face distinctive challenges in the control of infectious diseases, including coronavirus disease 2019 (COVID-19) (1). COVID-19 outbreaks among meat and poultry processing facility workers can rapidly affect large numbers of persons. Assessment of COVID-19 cases among workers in 115 meat and poultry processing facilities through April 27, 2020, documented 4,913 cases and 20 deaths reported by 19 states (1). This report provides updated aggregate data from states regarding the number of meat and poultry processing facilities affected by COVID-19, the number and demographic characteristics of affected workers, and the number of COVID-19-associated deaths among workers, as well as descriptions of interventions and prevention efforts at these facilities. Aggregate data on confirmed COVID-19 cases and deaths among workers identified and reported through May 31, 2020, were obtained from 239 affected facilities (those with a laboratory-confirmed COVID-19 case in one or more workers) in 23 states.* COVID-19 was confirmed in 16,233 workers, including 86 COVID-19-related deaths. Among 14 states reporting the total number of workers in affected meat and poultry processing facilities (112,616), COVID-19 was diagnosed in 9.1% of workers. Among 9,919 (61%) cases in 21 states with reported race/ethnicity, 87% occurred among racial and ethnic minority workers. Commonly reported interventions and prevention efforts at facilities included implementing worker temperature or symptom screening and COVID-19 education, mandating face coverings, adding hand hygiene stations, and adding physical barriers between workers. Targeted workplace interventions and prevention efforts that are appropriately tailored to the groups most affected by COVID-19 are critical to reducing both COVID-19-associated occupational risk and health disparities among vulnerable populations. Implementation of these interventions and prevention efforts† across meat and poultry processing facilities nationally could help protect workers in this critical infrastructure industry.


Subject(s)
Coronavirus Infections/epidemiology , Disease Outbreaks , Food-Processing Industry , Occupational Diseases/epidemiology , Pneumonia, Viral/epidemiology , Adult , Animals , COVID-19 , Female , Humans , Male , Meat , Middle Aged , Pandemics , Poultry , United States/epidemiology
9.
J Infect Dis ; 222(8): 1311-1319, 2020 09 14.
Article in English | MEDLINE | ID: mdl-32484879

ABSTRACT

BACKGROUND: During 2017, a multistate outbreak investigation occurred after the confirmation of Seoul virus (SEOV) infections in people and pet rats. A total of 147 humans and 897 rats were tested. METHODS: In addition to immunoglobulin (Ig)G and IgM serology and traditional reverse-transcription polymerase chain reaction (RT-PCR), novel quantitative RT-PCR primers/probe were developed, and whole genome sequencing was performed. RESULTS: Seventeen people had SEOV IgM, indicating recent infection; 7 reported symptoms and 3 were hospitalized. All patients recovered. Thirty-one facilities in 11 US states had SEOV infection, and among those with ≥10 rats tested, rat IgG prevalence ranged 2%-70% and SEOV RT-PCR positivity ranged 0%-70%. Human laboratory-confirmed cases were significantly associated with rat IgG positivity and RT-PCR positivity (P = .03 and P = .006, respectively). Genomic sequencing identified >99.5% homology between SEOV sequences in this outbreak, and these were >99% identical to SEOV associated with previous pet rat infections in England, the Netherlands, and France. Frequent trade of rats between home-based ratteries contributed to transmission of SEOV between facilities. CONCLUSIONS: Pet rat owners, breeders, and the healthcare and public health community should be aware and take steps to prevent SEOV transmission in pet rats and to humans. Biosecurity measures and diagnostic testing can prevent further infections.


Subject(s)
Disease Outbreaks , Hemorrhagic Fever with Renal Syndrome/transmission , Rodent Diseases/transmission , Seoul virus/isolation & purification , Adolescent , Adult , Aged , Aged, 80 and over , Animals , Breeding , Child , Child, Preschool , Clinical Laboratory Techniques/veterinary , Disease Outbreaks/veterinary , Genome, Viral/genetics , Hemorrhagic Fever with Renal Syndrome/diagnosis , Hemorrhagic Fever with Renal Syndrome/epidemiology , Humans , Immunoglobulin G/blood , Immunoglobulin M/blood , Infant , Middle Aged , Pets/virology , Phylogeny , Prevalence , RNA, Viral/genetics , Rats , Rodent Diseases/diagnosis , Rodent Diseases/epidemiology , Seoul virus/classification , Seoul virus/genetics , Seoul virus/immunology , United States/epidemiology , Viral Zoonoses/diagnosis , Viral Zoonoses/epidemiology , Viral Zoonoses/transmission , Young Adult
10.
MMWR Morb Mortal Wkly Rep ; 69(18)2020 May 08.
Article in English | MEDLINE | ID: mdl-32379731

ABSTRACT

Congregate work and residential locations are at increased risk for infectious disease transmission including respiratory illness outbreaks. SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19), is primarily spread person to person through respiratory droplets. Nationwide, the meat and poultry processing industry, an essential component of the U.S. food infrastructure, employs approximately 500,000 persons, many of whom work in proximity to other workers (1). Because of reports of initial cases of COVID-19, in some meat processing facilities, states were asked to provide aggregated data concerning the number of meat and poultry processing facilities affected by COVID-19 and the number of workers with COVID-19 in these facilities, including COVID-19-related deaths. Qualitative data gathered by CDC during on-site and remote assessments were analyzed and summarized. During April 9-27, aggregate data on COVID-19 cases among 115 meat or poultry processing facilities in 19 states were reported to CDC. Among these facilities, COVID-19 was diagnosed in 4,913 (approximately 3%) workers, and 20 COVID-19-related deaths were reported. Facility barriers to effective prevention and control of COVID-19 included difficulty distancing workers at least 6 feet (2 meters) from one another (2) and in implementing COVID-19-specific disinfection guidelines.* Among workers, socioeconomic challenges might contribute to working while feeling ill, particularly if there are management practices such as bonuses that incentivize attendance. Methods to decrease transmission within the facility include worker symptom screening programs, policies to discourage working while experiencing symptoms compatible with COVID-19, and social distancing by workers. Source control measures (e.g., the use of cloth face covers) as well as increased disinfection of high-touch surfaces are also important means of preventing SARS-CoV-2 exposure. Mitigation efforts to reduce transmission in the community should also be considered. Many of these measures might also reduce asymptomatic and presymptomatic transmission (3). Implementation of these public health strategies will help protect workers from COVID-19 in this industry and assist in preserving the critical meat and poultry production infrastructure (4).


Subject(s)
Coronavirus Infections/epidemiology , Coronavirus Infections/transmission , Disease Outbreaks , Food-Processing Industry , Occupational Diseases/epidemiology , Pneumonia, Viral/epidemiology , Pneumonia, Viral/transmission , Animals , COVID-19 , Coronavirus Infections/prevention & control , Disease Outbreaks/prevention & control , Humans , Meat , Occupational Diseases/prevention & control , Pandemics/prevention & control , Pneumonia, Viral/prevention & control , Poultry , United States/epidemiology
11.
J Public Health Manag Pract ; 26(6): E1-E7, 2020.
Article in English | MEDLINE | ID: mdl-30969282

ABSTRACT

During March-July 2018, the Illinois Department of Public Health responded to an acute outbreak of severe coagulopathy among patients with recent synthetic cannabinoid use. Toxicological testing indicated that cases were exposed to brodifacoum, a long-acting anticoagulant rodenticide. A total of 174 confirmed and probable cases, including 5 deaths, were linked to this outbreak. On the basis of the experience of responding to this complex outbreak, we recommend several steps for consideration to improve health department preparation for acute outbreaks involving illicit substances including strengthening communication between public health and law enforcement agencies, reviewing legal authority to investigate noninfectious acute disease outbreaks, continuing strong partnerships with state poison control centers, partnering with substance abuse and mental health agencies to provide services to patients, and determining health department ability to rapidly enter into public-private partnership agreements.


Subject(s)
Cannabinoids , Rodenticides , Substance-Related Disorders , Anticoagulants , Cannabinoids/toxicity , Disease Outbreaks , Humans , Illinois/epidemiology , Public Health , Substance-Related Disorders/epidemiology
13.
MMWR Morb Mortal Wkly Rep ; 67(4): 131-134, 2018 Feb 02.
Article in English | MEDLINE | ID: mdl-29393924

ABSTRACT

In December 2016, the Wisconsin Department of Health Services (WDHS) notified CDC of a patient hospitalized with fever, leukopenia, elevated transaminases, and proteinuria. The patient owned and operated an in-home rattery, or rat-breeding facility, with approximately 100 Norway rats, primarily bred as pets. A family member developed similar symptoms 4 weeks later, but was not hospitalized. Because both patients were known to have rodent contact, they were tested for hantavirus infections. In January 2017, CDC confirmed recent, acute Seoul virus infection in both patients. An investigation was conducted to identify additional human and rat infections and prevent further transmission. Ultimately, the investigation identified 31 facilities in 11 states with human and/or rat Seoul virus infections; six facilities also reported exchanging rats with Canadian ratteries. Testing of serum samples from 183 persons in the United States and Canada identified 24 (13.1%) with Seoul virus antibodies; three (12.5%) were hospitalized and no deaths occurred. This investigation, including cases described in a previously published report from Tennessee (1), identified the first known transmission of Seoul virus from pet rats to humans in the United States and Canada. Pet rat owners should practice safe rodent handling to prevent Seoul virus infection (2).


Subject(s)
Disease Outbreaks , Hemorrhagic Fever with Renal Syndrome/epidemiology , Hemorrhagic Fever with Renal Syndrome/veterinary , Rodent Diseases/epidemiology , Seoul virus/isolation & purification , Animals , Canada/epidemiology , Disease Outbreaks/veterinary , Humans , Ownership , Rats , Rodent Diseases/virology , United States/epidemiology
14.
Emerg Infect Dis ; 24(3): 425-431, 2018 03.
Article in English | MEDLINE | ID: mdl-29460731

ABSTRACT

Histoplasmosis is one of the most common mycoses endemic to the United States, but it was reportable in only 10 states during 2016, when a national case definition was approved. To better characterize the epidemiologic features of histoplasmosis, we analyzed deidentified surveillance data for 2011-2014 from the following 12 states: Alabama, Arkansas, Delaware, Illinois, Indiana, Kentucky, Michigan, Minnesota, Mississippi, Nebraska, Pennsylvania, and Wisconsin. We examined epidemiologic and laboratory features and calculated state-specific annual and county-specific mean annual incidence rates. A total of 3,409 cases were reported. Median patient age was 49 (interquartile range 33-61) years, 2,079 (61%) patients were male, 1,273 (57%) patients were hospitalized, and 76 (7%) patients died. Incidence rates varied markedly between and within states. The high hospitalization rate suggests that histoplasmosis surveillance underestimates the true number of cases. Improved surveillance standardization and surveillance by additional states would provide more comprehensive knowledge of histoplasmosis in the United States.


Subject(s)
Histoplasma , Histoplasmosis/epidemiology , Histoplasmosis/microbiology , Adolescent , Adult , Aged , Aged, 80 and over , Child , Child, Preschool , Female , Geography, Medical , Histoplasmosis/history , Histoplasmosis/mortality , History, 21st Century , Hospitalization , Humans , Incidence , Infant , Infant, Newborn , Male , Middle Aged , Public Health Surveillance , United States/epidemiology , Young Adult
16.
MMWR Morb Mortal Wkly Rep ; 63(20): 451, 2014 May 23.
Article in English | MEDLINE | ID: mdl-24848218

ABSTRACT

On March 6, 2013, the Cook County Department of Public Health (Chicago, Illinois) contacted the Illinois Department of Public Health regarding a diagnosis of trichinellosis in a patient who had consumed wild boar and deer meat obtained by hunting at a Missouri ranch January 16-18. Trichinellosis is a parasitic infection caused by consumption of undercooked infected meat, most commonly from carnivorous or omnivorous animals.


Subject(s)
Food Parasitology , Meat/parasitology , Sus scrofa/parasitology , Trichinella/isolation & purification , Trichinellosis/diagnosis , Adult , Animals , Cooking , Female , Humans , Illinois/epidemiology , Male , Middle Aged , Registries , Trichinellosis/epidemiology , Young Adult
17.
Am J Infect Control ; 41(10): 936-8, 2013 Oct.
Article in English | MEDLINE | ID: mdl-23870793

ABSTRACT

During the investigation of an outbreak of Escherichia coli O157:H7 in a child care center, illness logs were reviewed and parents interviewed to identify classroom and household exposures. Costs incurred by the center and the public health laboratory were estimated from self-administered questionnaires. We conclude that household transmission played a role in this outbreak and estimate the cost of investigation and intervention at over $6,000 per case.


Subject(s)
Child Day Care Centers , Disease Outbreaks , Escherichia coli Infections/epidemiology , Escherichia coli Infections/transmission , Escherichia coli O157/isolation & purification , Family Characteristics , Adult , Child, Preschool , Escherichia coli Infections/microbiology , Health Care Costs , Humans , Illinois/epidemiology , Infant , Infection Control/economics , Infection Control/methods
18.
J Infect Dis ; 206(1): 63-8, 2012 Jul 01.
Article in English | MEDLINE | ID: mdl-22539811

ABSTRACT

BACKGROUND: Cowpox virus is an Orthopoxvirus that can cause infections in humans and a variety of animals. Infections occur in Eurasia; infections in humans and animals have not been reported in the United States. This report describes the occurrence of the first known human case of laboratory-acquired cowpox virus infection in the United States and the ensuing investigation. METHODS: The patient and laboratory personnel were interviewed, and laboratory activities were reviewed. Real-time polymerase chain reaction (PCR) and serologic assays were used to test the patient's specimens. PCR assays were used to test specimens obtained during the investigation. RESULTS: A specimen from the patient's lesion tested positive for cowpox virus DNA. Genome sequencing revealed a recombinant region consistent with a strain of cowpox virus stored in the research laboratory's freezer. Cowpox virus contamination was detected in 6 additional laboratory stocks of viruses. Orthopoxvirus DNA was present in 3 of 20 environmental swabs taken from laboratory surfaces. CONCLUSIONS: The handling of contaminated reagents or contact with contaminated surfaces was likely the mode of transmission. Delays in recognition and diagnosis of this infection in a laboratory researcher underscore the importance of a thorough patient history-including occupational information-and laboratory testing in facilitating a prompt investigation and application of control and remediation measures.


Subject(s)
Cowpox virus/isolation & purification , Cowpox/virology , DNA, Viral/isolation & purification , Infectious Disease Transmission, Patient-to-Professional , Laboratory Infection/virology , Laboratory Personnel , Cowpox/epidemiology , Cowpox/transmission , Cowpox virus/genetics , DNA Contamination , DNA, Viral/genetics , Humans , Laboratory Infection/epidemiology , Laboratory Infection/transmission , United States/epidemiology
19.
J Food Prot ; 72(4): 810-7, 2009 Apr.
Article in English | MEDLINE | ID: mdl-19435231

ABSTRACT

Tetrodotoxin is a neurotoxin that occurs in select species of the family Tetraodontidae (puffer fish). It causes paralysis and potentially death if ingested in sufficient quantities. In 2007, two individuals developed symptoms consistent with tetrodotoxin poisoning after ingesting home-cooked puffer fish purchased in Chicago. Both the Chicago retailer and the California supplier denied having sold or imported puffer fish but claimed the product was monkfish. However, genetic analysis and visual inspection determined that the ingested fish and others from the implicated lot retrieved from the supplier belonged to the family Tetraodontidae. Tetrodotoxin was detected at high levels in both remnants of the ingested meal and fish retrieved from the implicated lot. The investigation led to a voluntary recall of monkfish distributed by the supplier in three states and placement of the supplier on the U.S. Food and Drug Administration's Import Alert for species misbranding. This case of tetrodotoxin poisoning highlights the need for continued stringent regulation of puffer fish importation by the U.S. Food and Drug Administration, education of the public regarding the dangers of puffer fish consumption, and raising awareness among medical providers of the diagnosis and management of foodborne toxin ingestions and the need for reporting to public health agencies.


Subject(s)
Foodborne Diseases , Public Health Administration , Tetraodontiformes , Tetrodotoxin/poisoning , Animals , Child , Female , Fishes, Poisonous , Food Contamination , Food Labeling , Humans , Male , Middle Aged , Phylogeny , Tetraodontiformes/genetics
20.
Pediatr Infect Dis J ; 26(8): 740-4, 2007 Aug.
Article in English | MEDLINE | ID: mdl-17848888

ABSTRACT

Orf virus leads to self-limited, subacute cutaneous infections in children who have occupational or recreational contact with infected small ruminants. Breaches in the integument and contact with animals recently vaccinated for orf may be important risk factors in transmission. Common childhood behaviors are likely important factors in the provocation of significant contact (ie, bites) or in unusual lesion location (eg, facial lesions). Clinician recognition is important in distinguishing orf infection from life-threatening cutaneous zoonoses. Recently developed molecular techniques provide diagnostic precision and newer topical therapeutics may hasten healing.


Subject(s)
Ecthyma, Contagious/diagnosis , Ecthyma, Contagious/virology , Orf virus/isolation & purification , Zoonoses/virology , Adolescent , Animals , Child , Child, Preschool , Ecthyma, Contagious/pathology , Ecthyma, Contagious/physiopathology , Female , Humans , Male
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