Medicine and Health Sciences Commons^™

Mirna- And Cytokine-Associated Extracellular Vesicles Mediate Squamous Cell Carcinomas, Joseph P. Flemming, Brianna L. Hill, Mohammed W. Haque, Jessica Raad, Claudine S. Bonder, Larry A. Harshyne, Ulrich Rodeck, Adam J. Luginbuhl, James K. Wall, Iii, Kenneth Y. Tsai, Peter J Wermuth, Andrew M. Overmiller, Mỹ G. Mahoney

Department of Dermatology and Cutaneous Biology Faculty Papers

No abstract provided.

Covid-19, Serendipity, And Strange Interlude: Gloria In Absurdicum With An Apology To Ovid, Lawrence Charles Parish, W Clark Lambert

Department of Dermatology and Cutaneous Biology Faculty Papers

The absurd edicts initially issued by several governors, including those of Michigan and New York, prohibiting physicians from ordering hydroxychloroquine for patients suspected of or diagnosed with COV-19 are reprehensible. Their reasoning is beyond the pale.

Hydroxychloroquine was first approved by the FDA in 1955 and has a remarkable safety record in its use as a preventative for malaria and in the treatment of several immunologic and/or light induced diseases. Its use came about serendipitously, and its mechanism of action is unclear, but the fact remains that it seems to work.

Hiv-1 Subtypes And Drug Resistance Mutations Among Female Sex Workers Varied In Different Cities And Regions Of The Democratic Republic Of Congo, Eun Hee Kwon, Godefroid M. A. Musema, Jessica Boelter, Sydney Townsend, Desire Tshala-Katumbay, Patrick K. Kayembe, John T. West, Charles Wood

Nebraska Center for Virology: Faculty Publications

Background Complex mosaic structures of HIV-1 were found in the Democratic Republic of Congo (DRC). Currently, there is limited information on the circulating HIV-1 strains, the distribution of these strains and antiretroviral (ART) resistant viruses in different regions of the country, and the HIV-1 strains harbored by the high-risk groups like female sex workers (FSW) reported to be the source of recombinant and ART resistant viruses.

Methods Dried Blood Spots (DBS), collected from 325 infected FSWs in ten cities from 2012 DRC HIV/STI Integrated Biological and Behavioral Surveillance Survey, were tested for HIV-1 genotypes and antiretroviral resistance mutations. Regional segregation …

How The Cervical Microbiota Contributes To Cervical Cancer Risk In Sub-Saharan Africa, Cameron Klein, Crispin Kahesa, Julius Mwalselage, John T. West, Charles Wood, Peter C. Angeletti

Nebraska Center for Virology: Faculty Publications

Despite ongoing efforts, sub-Saharan Africa faces a higher cervical cancer burden than anywhere else in the world. Besides HPV infection, definitive factors of cervical cancer are still unclear. Particular states of the cervicovaginal microbiota and viral infections are associated with increased cervical cancer risk. Notably, HIV infection, which is prevalent in sub-Saharan Africa, greatly increases risk of cervicovaginal dysbiosis and cervical cancer. To better understand and address cervical cancer in sub-Saharan Africa, a better knowledge of the regional cervicovaginal microbiome is required This review establishes current knowledge of HPV, HIV, cervicovaginal infections, and the cervicovaginal microbiota in sub-Saharan Africa. Because …

The Kaposi’S Sarcoma-Associated Herpesvirus (Kshv) Gh/Gl Complex Is The Predominant Neutralizing Antigenic Determinant In Kshv-Infected Individuals, Yasaman Mortazavi, Salum J. Lidenge, Tara Tran, John T. West, Charles Wood, For Yue Tso

Nebraska Center for Virology: Faculty Publications

Kaposi’s sarcoma-associated herpesvirus (KSHV) is the etiological agent of Kaposi’s sarcoma (KS), one of the most prevalent cancers of people living with HIV/AIDS in sub-Saharan Africa. The seroprevalence for KSHV is high in the region, and no prophylactic vaccine against the virus is available. In this study, we characterized the antigenic targets of KSHV-specific neutralizing antibodies (nAbs) in asymptomatic KSHV-infected individuals and KS patients with high nAbs titers. We quantified the extent to which various KSHV envelope glycoproteins (gB, ORF28, ORF68, gH, gL, gM, gN and gpK8.1) adsorbed/removed KSHV-specific nAbs from the plasma of infected individuals. Our study revealed that …

Mycoplasma Co-Infection Is Associated With Cervical Cancer Risk, Cameron Klein, Kandali Samwel, Crispin Kahesa, Julius Mwaiselage, John T. West, Charles Wood, Peter C. Angeletti

Nebraska Center for Virology: Faculty Publications

Tanzania faces one of the highest cervical cancer burdens in the world. Recent work has suggested that the bacterial family Mycoplasmataceae is associated with higher levels of human papillomavirus (HPV), human immunodeficiency virus (HIV), and pre-cancerous cervical lesions. Mycoplasmataceae infection in Tanzania is not well understood, especially when considering the differences between sexually transmitted species of Mycoplasmataceae. To establish the prevalence of common Mycoplasmataceae cervical infections and evaluate their relationship with risk factors for cervical cancer, 1160 Tanzanian women responded to an epidemiological questionnaire and were tested for HIV, HPV, cervical lesions, Mycoplasma genitalium, Mycoplasma hominis, Ureaplasma spp., and Lactobacillus …

Epstein Barr Virus-Immortalizedｂlymphocytes Exacerbate Experimental Autoimmune Encephalomyelitis In Xenograft Mice, Pascal Polepole, Alison Bartenslager, Yutong Liu, Thomas M. Petro, Samodha C. Fernando, Luwen Zhang

Nebraska Center for Virology: Faculty Publications

Multiple sclerosis (MS) is the most common autoimmune disorder affecting the central nervous system. Epstein-Barr virus (EBV) is a causative agent for infectious mononucleosis (IM) that is associated with MS pathogenesis. However, the exact mechanism by which EBV, specifically in IM, increases the risk for MS remains unknown. EBV immortalizes primary B lymphocytes in vitro and causes excessive B lymphocyte proliferation in IM in vivo. In asymptomatic carriers, EBV-infected B lymphocytes still proliferate to certain degrees, the process of which is tightly controlled by the host immune systems. Experimental autoimmune encephalomyelitis (EAE) mimics key features of MS in humans and …

A Decade In Review: A Systematic Review Of Universal Influenza Vaccines In Clinical Trials During The 2010 Decade, Brigette N. Corder, Brianna L. Bullard, Gregory Poland, Eric A. Weaver

Nebraska Center for Virology: Faculty Publications

On average, there are 3–5 million severe cases of influenza virus infections globally each year. Seasonal influenza vaccines provide limited protection against divergent influenza strains. Therefore, the development of a universal influenza vaccine is a top priority for the NIH. Here, we report a comprehensive summary of all universal influenza vaccines that were tested in clinical trials during the 2010–2019 decade. Of the 1597 studies found, 69 eligible clinical trials, which investigated 27 vaccines, were included in this review. Information from each trial was compiled for vaccine target, vaccine platform, adjuvant inclusion, clinical trial phase, and results. As we look …

Species D Adenoviruses As Oncolytic Viral Vectors, Brianna L. Bullard, Brigette N. Corder, Eric A. Weaver

Nebraska Center for Virology: Faculty Publications

Oncolytic adenoviruses (Ad) have shown promising results in the therapeutic treatment of cancer. Ad type 5 (Ad5) is the most extensively utilized Ad type. However, several limitations exist to using Ad5 as an oncolytic virus, including high levels of anti-Ad5 neutralizing antibodies in the population, binding of the Ad5 hexon to blood coagulation factor X leading to liver sequestration and toxicity, and reduced expression of the primary receptor CAR on many tumors. Here, we use in vitro methods to explore the oncolytic potential of four alternative Ad types (Ad26, 28, 45, and 48) belonging to the species D Ad subgroup …

Recommendations For Measuring Hiv Reservoir Size In Cure- Directed Clinical Trials., Luis J. Montaner, Qingsheng Li

Nebraska Center for Virology: Faculty Publications

Therapeutic strategies are being clinically tested either to eradicate the latent HIV reservoir or to achieve virologic control in the absence of antiretroviral therapy (ART). Attaining this goal will require a consensus on how best to measure the levels of persistently-infected cells with the potential to cause viral rebound upon ART cessation to assess the results of cure-directed strategies in vivo. Current measurements assess different aspects of the HIV provirus and its functionality, and produce divergent results. Here, we provide the collective insight and position from the BEAT-HIV Martin Delaney Collaboratory on which viral measurements to prioritize in HIV cure-directed …

Uterine Torsion Dystocia Complicated By Perosomus Elumbis In An Angus Calf Associated With A Consanguineous Mating, Alyssa B. Helms, Riley E. Thompson, Sam Lawton, Jessica L. Petersen, Allison Watson, Mee-Ja Sula, David J. Steffen, Brian K. Whitlock

School of Veterinary and Biomedical Sciences: Faculty Publications

A six-year-old multiparous Angus cow was presented for dystocia. Vaginal and rectal examinations revealed an approximately 360° counterclockwise uterine torsion. The torsion was corrected by rolling the cow counterclockwise (three episodes) with the aid of a plank coupled with manual detorsion via the vagina. The placement of obstetric chains followed by manual traction ultimately delivered a stillborn male calf with evidence of vertebral aplasia, arthrogryposis, and abdominal organ herniation. Patient history and subsequent parentage verification revealed that the calf was the result of a consanguineous (mother to son) mating. Tissue samples from the affected calf and blood samples from the …

Identification Of Immunogenic Epitopes That Permit The Detection Of Antigen-Specific T Cell Responses In Multiple Serotypes Of Group B Coxsackievirus Infections, Ninaad Lasrado, Arunakumar Gangaplara, Rajkumar Arumugam, Chandirasegara Massilamany, Sayli Pokal, Yuzhen Zhou, Shi-Hua Xiang, David Steffen, Jay Reddy

School of Veterinary and Biomedical Sciences: Faculty Publications

Coxsackievirus group B (CVB) contains six serotypes that can affect various organs. Some of these organ-specific diseases such as myocarditis and pancreatitis can be caused by more than one serotype. Thus, development of immunological tools common to multiple serotypes is desired. This is especially critical for analyzing antigen-specific T cell responses at a single cell level. To this end, we made efforts to identify the immunogenic epitopes of CVB3 leading us to localize three T cell epitopes within the viral protein 1 (VP1) namely, VP1 681–700, VP1 721–740 and VP1 771–790. First, we confirmed their immunogenicity in the immunization settings. …

First Records Of Established Populations Of Ixodes Scapularis (Acari: Ixodidae) Collected From Three Nebraska Counties, Lindsey E. Nielsen, Roberto Cortinas, Paul D. Fey, Peter C. Iwen, David H. Nielsen

School of Veterinary and Biomedical Sciences: Faculty Publications

Reported cases of Lyme disease in Nebraska have been assumed to be imported from other endemic areas. Previous surveillance efforts provided no evidence of established populations as only individual specimens of Ixodes scapularis (Say) had been collected. In the winter of 2018, adult I. scapularis were found on a dog at Two Rivers State Recreation Area, Douglas County, prompting tick collection at the site and nearby natural areas. In May 2019, all life stages of host-seeking I. scapularis were collected using dragging and flagging techniques in sites located near the Platte River in Douglas, Sarpy, and Saunders counties. This is …

Methods Of Treating Or Preventing Zika Virus Infection, Shi-Hua Xiang, Nicholas Palermo, Asit K. Pattnaik, Aryamay Pattnaik

School of Veterinary and Biomedical Sciences: Faculty Publications

This document relates to methods and materials for treating a mammal having a Zika virus (ZIKV) infection. For example, a composition including one or more non-nucleoside RNA polymerase inhibitors can be administered to a mammal having, or at risk of developing, a ZIKV infection to treat the mammal.

Recent Advances In The Diagnosis Of Classical Swine Fever And Future Perspectives, Lihua Wang, Rachel Madera, Yuzhen Li, D. Scott Mcvey, Jishu Shi

School of Veterinary and Biomedical Sciences: Faculty Publications

Classical swine fever (CSF) is a highly contagious viral disease of pigs, including wild boar. It is regarded as one of the major problems in the pig industry as it is still endemic in many regions of the world and has the potential to cause devastating epidemics, particularly in countries free of the disease. Rapid and reliable diagnosis is of utmost importance in the control of CSF. Since clinical presentations of CSF are highly variable and may be confused with other viral diseases in pigs, laboratory diagnosis is indispensable for an unambiguous diagnosis. On an international level, well-established diagnostic tests …

Evaluation Of A Baculovirus-Expressed Vp2 Subunit Vaccine For The Protection Of White-Tailed Deer (Odocoileus Virginianus) From Epizootic Hemorrhagic Disease, Sun Young Sunwoo, Leela E. Noronha, Igor Morozov, Jessie D. Trujilo, In Joong Kim, Erin E. Schirtzinger, Bonto Faburary, Barbara S. Drolet, Kinga Urbaniak, D. Scott Mcvey, David A. Meekins, Mitchell V. Palmer, Velmurugan Balaraman, William C. Wilson, Juergen A. Richt

School of Veterinary and Biomedical Sciences: Faculty Publications

Epizootic hemorrhagic disease virus (EHDV) is an arthropod-transmitted RNA virus and the causative agent of epizootic hemorrhagic disease (EHD) in wild and domestic ruminants. In North America, white-tailed deer (WTD) experience the highest EHD-related morbidity and mortality, although clinical disease is reported in cattle during severe epizootics. No commercially licensed EHDV vaccine is available in North America. The objective of this study was to develop and evaluate a subunit vaccine candidate to control EHD in WTD. Recombinant VP2 (rVP2) outer capsid proteins of EHDV serotypes 2 (EHDV-2) and 6 (EHDV-6) were produced in a baculovirus-expression system. Mice and cattle vaccinated …

Amphiphilic Cyclobutenes And Cylobutanes, Wantanee Sittiwong, Patrick H. Dussault, Raul G. Barletta, Robert Powers

School of Veterinary and Biomedical Sciences: Faculty Publications

This disclosure relates to amphiphilic compounds containing a cyclobutene or cyclobutane moiety. In some embodiments, the compounds are useful for treating infection by Mycobacterium such as Mycobacterium tuberculosis. Cyclobutene containing compounds are also useful as monomers in the preparation of amphiphilic polymers.

Non-Neuroinvasivevirusesand Uses Thereof, Gregory A. Smith, Patricia J. Sollars, Gary E. Pickard, Ekaterina E. Heldwein

School of Veterinary and Biomedical Sciences: Faculty Publications

Provided herein are compositions and methods for vaccination and research applications. In particular, provided herein are non-neuroinvasive herpesviruses and alpha herpesviruses and uses thereof.

Mitochondrial Metabolism In Astrocytes Regulates Brain Bioenergetics, Neurotransmission And Redox Balance, Jordan Rose, Christian Brian, Aglaia Pappa, Mihalis I. Panayiotidi, Rodrigo Franco

School of Veterinary and Biomedical Sciences: Faculty Publications

In the brain, mitochondrial metabolism has been largely associated with energy production, and its dysfunction is linked to neuronal cell loss. However, the functional role of mitochondria in glial cells has been poorly studied. Recent reports have demonstrated unequivocally that astrocytes do not require mitochondria to meet their bioenergetics demands. Then, the question remaining is, what is the functional role of mitochondria in astrocytes? In this work, we review current evidence demonstrating that mitochondrial central carbon metabolism in astrocytes regulates overall brain bioenergetics, neurotransmitter homeostasis and redox balance. Emphasis is placed in detailing carbon source utilization (glucose and fatty acids), …

Mechanisms Of Sex Hormones In Autoimmunity: Focus On Eae, Ninaad Lasrado, Ting Jia, Chandirasegaran Massilamany, Rodrigo Franco, Zsolt Illes, Jay Reddy

School of Veterinary and Biomedical Sciences: Faculty Publications

Sex-related differences in the occurrence of autoimmune diseases is well documented, with females showing a greater propensity to develop these diseases than their male counterparts. Sex hormones, namely dihydrotestosterone and estrogens, have been shown to ameliorate the severity of inflammatory diseases. Immunologically, the beneficial effects of sex hormones have been ascribed to the suppression of effector lymphocyte responses accompanied by immune deviation from pro-inflammatory to anti-inflammatory cytokine production. In this review, we present our view of the mechanisms of sex hormones that contribute to their ability to suppress autoimmune responses with an emphasis on the pathogenesis of experimental autoimmune encephalomyelitis.

Evidence For Anti-Viral Effects Of Complete Freund’S Adjuvant In The Mouse Model Of Enterovirus Infection, Arunakumar Gangaplara, Chandirasegaran Massilamany, Ninaad Lasrado, David J. Steffen, Jay Reddy

School of Veterinary and Biomedical Sciences: Faculty Publications

Group B coxsackieviruses (CVBs) belonging to the genus, Enterovirus and contain six serotypes that induce various diseases, whose occurrence may involve the mediation of more than one serotype. We recently identified immunogenic epitopes within coxsackieviruses B3 (CVB3) viral protein 1 that induce anti-viral T cell responses in mouse models of CVB infections. In our investigations to determine the protective responses of the viral epitopes, we unexpectedly noted that animals immunized with complete Freund’s adjuvant (CFA) alone and later challenged with CVB3 were completely protected against myocarditis. Similarly, the pancreatitis-inducing ability of CVB3 was remarkably reduced to only 10% in the …

Porcine Reproductive And Respiratory Syndrome Virus Reverse Genetics And The Major Applications, Jayeshbhai Chaudhari, Hiep Vu

School of Veterinary and Biomedical Sciences: Faculty Publications

Porcine reproductive and respiratory syndrome virus (PRRSV) is a positive sense, single-stranded RNA virus that is known to infect only pigs. The virus emerged in the late 1980s and became endemic in most swine producing countries, causing substantial economic losses to the swine industry. The first reverse genetics system for PRRSV was reported in 1998. Since then, several infectious cDNA clones for PRRSV have been constructed. The availability of these infectious cDNA clones has facilitated the genetic modifications of the viral genome at precise locations. Common approaches to manipulate the viral genome include site-directed mutagenesis, deletion of viral genes or …

An Evidence For Surface Expression Of An Immunogenic Epitope Of Sarcoplasmic/Endoplasmic Reticulum Calcium-Atpase2a On Antigen-Presenting Cells From Naive Mice In The Mediation Of Autoimmune Myocarditis, Rajkumar Arumugam, Bharathi Yalaka, Chandirasegara Massilamany, Ms Shihabudeen Haider Ali, Ninaad Lasrado, Sabarirajan Jayaraja, Jean-Jack Riethoven, Xinghui Sun, Jay Reddy

School of Veterinary and Biomedical Sciences: Faculty Publications

We recently reported identification of sarcoplasmic/endoplasmic reticulum calcium-ATPase2a (SERCA2a) 971–990, which induces atrial myocarditis by generating autoreactive T cells in A/J mice. However, it was unknown how antigen-sensitized T cells could recognize SERCA2a 971–990, since SERCA2a-expression is confined to an intracellular compartment. In this report, we present evidence that antigen-presenting cells (APCs) from lymphoid and non-lymphoid organs in naïve animals present SERCA2a 971–990 and stimulate antigen-specific T cells. Using major histocompatibility complex (MHC) class II dextramers for SERCA2a 971–990, we created a panel of T cell hybridomas and demonstrated that splenocytes from naïve A/J mice stimulated the hybridoma cells without …

Viral Myocarditis Involves The Generation Of Autoreactive T Cells With Multiple Antigen Specificities That Localize In Lymphoid And Non-Lymphoid Organs In The Mouse Model Of Cvb3 Infection, Rakesh H. Basavalingappa, Rajkumar Arumugam, Ninaad Lasrado, Bharathi Yalaka, Chandirasegara Massilamany, Arunakumar Gangaplara, Jean-Jack Riethoven, Shi-Hua Xiang, David Steffen, Jay Reddy

School of Veterinary and Biomedical Sciences: Faculty Publications

Autoreactive T cells may contribute to post-viral myocarditis induced with Coxsackievirus B3 (CVB3), but the underlying mechanisms of their generation are unclear. Here, we have comprehensively analyzed the generation of antigen-specific, autoreactive T cells in the mouse model of CVB3 infection for antigens implicated in patients with myocarditis/dilated cardiomyopathy. First, comparative analysis of CVB3 proteome with five autoantigens led us to identify three mimicry epitopes, one each from adenine nucleotide translocator 1 (ANT), sarcoplasmic/ endoplasmic reticulum Ca2+ ATPase 2a (SERCA2a) and cardiac troponin I. None of these induced cross-reactive T cell responses. Next, we generated major histocompatibility complex (MHC) class …

Digital Technologies As Antecedents To Process Integration And Dynamic Capabilities In Healthcare: An Empirical Investigation, Tulika Chakravorty, Karunakar Jha, Sunil Barthwal, Samyadip Chakraborty

Journal of International Technology and Information Management

Healthcare has been in focus over the past decade due to its criticality and continuous revolution. In this digital era, with the advent of various technologies, healthcare is undergoing a massive transformation. This study attempts to analyze the impacts of three major digital technologies which are being adopted in the healthcare sector which are electronic medical records (EMR), enterprise resource planning (ERP) and internet-of-things (IoT) enabled medical wearables in the hospital context. Focusing towards analyzing the impact of these technologies towards process-integration and further towards dynamic capabilities like quality, agility and responsiveness; the study framework is well-grounded by two theoretical-underpinnings …

Urban Food Sovereignty: Urgent Need For Agroecology And Systems Thinking In A Post-Covid-19 Future, Ali Loker, Charles A. Francis

Department of Agronomy and Horticulture: Faculty Publications

The current COVID-19 pandemic has brought attention to challenges associated with our dominant industrial food system in the U.S. The general public now has more appreciation for farm workers and meatpacking employees, as well as those in grocery stores and in food transportation who are suddenly recognized as essential frontline workers. It apparently takes a crisis for us to focus clearly on the fragility of this system and the lives of people on whom we depend. In this commentary we discuss the definition of food sovereignty, how it manifests in urban areas, and how the COVID-19 pandemic can trigger viable …

Invasive Wild Pigs As Primary Nest Predators For Wild Turkeys, Heather N. Sanders, David G. Hewitt, Humberto L. Perotto-Baldivieso, Kurt C. Vercauteren, Nathan P. Snow

United States Department of Agriculture Wildlife Services: Staff Publications

Depredation of wild turkey (Meleagris gallopavo) nests is a leading cause of reduced recruitment for the recovering and iconic game species. invasive wild pigs (Sus scrofa) are known to depredate nests, and have been expanding throughout the distributed range of wild turkeys in north America. We sought to gain better insight on the magnitude of wild pigs depredating wild turkey nests. We constructed simulated wild turkey nests throughout the home ranges of 20 GPS-collared wild pigs to evaluate nest depredation relative to three periods within the nesting season (i.e., early, peak, and late) and two nest densities (moderate = 12.5-25 …

Effect Of Vaccination With A Novel Gnrh-Based Immunocontraceptive On Immune Responses And Fertility In Rats, Giovanna Massei, D. Cowan, Douglas C. Eckery, Richard E. Mauldin, M. Gomm, P. Rochaix, Fergal Hill, R. Pinkham, Laura A. Miller

United States Department of Agriculture Wildlife Services: Staff Publications

1. As human-wildlife conflicts increase worldwide, novel methods are required for mitigating these conflicts. Fertility control, based on immunocontraceptives, has emerged as an alternative option to lethal methods for managing wildlife.

2. Immunocontraceptives are vaccines that generate an immune response to key components of an animal's reproductive system. Some of these vaccines target the gonadotropin-releasing hormone (GnRH) and have been used successfully as contraceptives for many wildlife species. However, the need to capture animals for treatment limits the field applications of injectable vaccines. The availability of orally delivered immunocontraceptives would increase the breadth of applications of fertility control for wildlife …

Ecological Drivers Of African Swine Fever Virus Persistence In Wild Boar Populations: Insight For Control, Kim M. Pepin, Andrew J. Golnar, Zaid Abdo, Tomasz Podgórski

United States Department of Agriculture Wildlife Services: Staff Publications

Environmental sources of infection can play a primary role in shaping epidemiological dynamics; however, the relative impact of environmental transmission on host-pathogen systems is rarely estimated. We developed and fit a spatially explicit model of African swine fever virus (ASFV) in wild boar to estimate what proportion of carcassbased transmission is contributing to the low-level persistence of ASFV in Eastern European wild boar. Our model was developed based on ecological insight and data from field studies of ASFV and wild boar in Eastern Poland. We predicted that carcass- based transmission would play a substantial role in persistence, especially in low-density …

Influenza A Viruses In Peridomestic Mammals, J. Jeffrey Root, Susan A. Shriner

United States Department of Agriculture Wildlife Services: Staff Publications

During recent years, serological evidence has shown that a number of peridomestic mammals (e.g., those commonly found in or around human structures) are naturally exposed to influenza A viruses (IAVs). In addition, experimental studies have demonstrated that many of these species can successfully replicate several different IAVs, including IAVs of high consequence to public or agricultural health. The replication of some IAVs within this group of mammals could have implications for biosecurity associated with poultry production and live bird markets in some regions of the world. Given this evidence, the need for further study and understanding of the role that …