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1. Incidence, Disease Severity, and Follow-Up of Influenza A/A, A/B, and B/B Virus Dual Infections in Children: A Hospital-Based Digital Surveillance Program

Author:
Patrick E. Obermeier; Lea D. Seeber; Maren Alchikh; Brunhilde Schweiger; Barbara A. Rath
Source:
Viruses 2022 v.14 no.3 pp. -
ISSN:
1999-4915
Subject:
mixed infection,   etc   ; Orthomyxoviridae; disease severity; influenza; influenza vaccination; monitoring; viruses; Germany;     Show all 8 Subjects
Abstract:
... Influenza virus (IV) coinfection, i.e., simultaneous infection with IV and other viruses, is a common occurrence in humans. However, little is known about the incidence and clinical impact of coinfection with two different IV subtypes or lineages (“dual infections”). We report the incidence, standardized disease severity, and follow-up of IV dual infections from a hospital-based digital surveillan ...
DOI:
10.3390/v14030603

2. Narcissus Plants: A Melting Pot of Potyviruses

Author:
Wiwit Probowati; Shusuke Kawakubo; Kazusato Ohshima
Source:
Viruses 2022 v.14 no.3 pp. -
ISSN:
1999-4915
Subject:
mixed infection,   etc   ; Japan; Narcissus; Narcissus degeneration virus; genome; mutants; phylogeny; viruses;     Show all 8 Subjects
Abstract:
... Our paper presents detailed evolutionary analyses of narcissus viruses from wild and domesticated Narcissus plants in Japan. Narcissus late season yellows virus (NLSYV) and narcissus degeneration virus (NDV) are major viruses of Narcissus plants, causing serious disease outbreaks in Japan. In this study, we collected Narcissus plants showing mosaic or striped leaves along with asymptomatic plants ...
DOI:
10.3390/v14030582

3. Clinical Progression of Theileria haneyi in Splenectomized Horses Reveals Decreased Virulence Compared to Theileria equi

Author:
Kelly P. Sears; Donald P. Knowles; Lindsay M. Fry
Source:
Pathogens 2022 v.11 no.2 pp. -
ISSN:
2076-0817
Subject:
mixed infection,   etc   ; Theileria equi; carrier state; genomics; hemoparasites; horses; imidocarb; mortality; virulence;     Show all 9 Subjects
Abstract:
... The global importance of the hemoparasite Theileria haneyi to equine health was recently shown by its resistance to imidocarb dipropionate (ID) and its interference with T. equi clearance by ID in some co-infected horses. Genetic characterization of T. haneyi revealed marked genomic reduction compared to T. equi, and initial experiments demonstrated reduced clinical severity in spleen-intact horse ...
Handle:
10113/7684737
DOI:
10.3390/pathogens11020254

4. Interplay between stress and immunity triggers herpes zoster infection in COVID-19 patients: a review

Author:
Rakesh Ravishankar Rahangdale; Tenzin Tender; Sridevi Balireddy; Mukesh Pasupuleti; Raghu Chandrashekar Hariharapura
Source:
Canadian journal of microbiology 2022 v.68 no.5 pp. 303-314
ISSN:
1480-3275
Subject:
mixed infection,   etc   ; COVID-19 infection; Human alphaherpesvirus 3; herpes zoster; immunity; microbiology;     Show all 6 Subjects
Abstract:
... Coronavirus disease 2019 (COVID-19) is a potential health threat in the highly mobile society of the world. There are also concerns regarding the occurrence of co-infections occurring in COVID-19 patients. Herpes zoster (HZ) is currently being reported as a co-infection in COVID-19 patients. It is a varicella-zoster virus induced viral infection affecting older and immunocompromised individuals. R ...
DOI:
10.1139/cjm-2021-0242

5. Whitefly-Mediated Transmission and Subsequent Acquisition of Highly Similar and Naturally Occurring Tomato Yellow Leaf Curl Virus Variants

Author:
Wendy G. Marchant; Saurabh Gautam; Bhabesh Dutta; Rajagopalbabu Srinivasan
Source:
Phytopathology 2022 v.112 no.3 pp. 720-728
ISSN:
0031-949X
Subject:
mixed infection,   etc   ; Aleyrodidae; Tomato yellow leaf curl virus; greenhouses; nucleotides; plant pathology; tomatoes;     Show all 7 Subjects
Abstract:
... Begomoviruses are whitefly-transmitted viruses that infect many agricultural crops. Numerous reports exist on individual host plants harboring two or more begomoviruses. Mixed infection allows recombination events to occur among begomoviruses. However, very few studies have examined mixed infection of different isolates/variants/strains of a Begomovirus species in hosts. In this study, the frequen ...
DOI:
10.1094/PHYTO-06-21-0248-R

6. Characterization and diversity of Babesia sp. YLG, a new member of the Peircei group infecting Mediterranean yellow-legged gulls (Larus michahellis)

Author:
Claire Bonsergent; Marion Vittecoq; Carole Leray; Louisiane Burkart; Karen D. McCoy; Laurence Malandrin
Source:
Ticks and tick-borne diseases 2022 v.13 no.1 pp. 101852
ISSN:
1877-959X
Subject:
mixed infection,   etc   ; Babesia; Larus michahellis; Ornithodoros; erythrocytes; genes; hemoparasites; parasitemia; parasitism; phylogeny; ticks; France;     Show all 12 Subjects
Abstract:
... Avian infecting piroplasms are largely under-studied compared to other hemoparasites, and this paucity of information has blurred our phylogenetic and biological comprehension of this important group as a whole. In the present study, we detected and characterized Babesia from yellow-legged gull (Larus michahellis) chicks from a colony in southern France. Based on morphological and molecular charac ...
DOI:
10.1016/j.ttbdis.2021.101852

7. Clinical and molecular aspects of human pegiviruses in the interaction host and infectious agent

Author:
Mehdi Samadi; Vahid Salimi; Mohammad Reza Haghshenas; Seyed Mohammad Miri; Seyed Reza Mohebbi; Amir Ghaemi
Source:
Virology journal 2022 v.19 no.1 pp. 41
ISSN:
1743-422X
Subject:
mixed infection,   etc   ; HIV infections; Pegivirus; RNA; human diseases; humans; therapeutics; vertebrate viruses; virology; viruses;     Show all 10 Subjects
Abstract:
... BACKGROUND: Human pegivirus 1 (HPgV-1) is a Positive-sense single-stranded RNA (+ ssRNA) virus, discovered in 1995 as a Flaviviridae member, and the closest human virus linked to HCV. In comparison to HCV, HPgV-1 seems to be lymphotropic and connected to the viral group that infects T and B lymphocytes. HPgV-1 infection is not persuasively correlated to any known human disease; nevertheless, multi ...
DOI:
10.1186/s12985-022-01769-3

8. Isolation and phylogenetic analysis of goose astrovirus type 1 from goslings with gout in Jiangxi province, China

Author:
Fanfan Zhang; Haiqin Li; Qipeng Wei; Quan Xie; Yanbing Zeng; Chengcheng Wu; Qun Yang; Jia Tan; Meifang Tan; Zhaofeng Kang
Source:
Poultry science 2022 v.101 no.7 pp. 101800
ISSN:
0032-5791
Subject:
mixed infection,   etc   ; Avastrovirus; coat proteins; etiological agents; genome; goslings; gout; hemorrhage; phylogeny; surveys; China;     Show all 11 Subjects
Abstract:
... Goose astrovirus (GoAstV) is a new Avastrovirus of the genus astrovirus causing gout, hemorrhage, and swellings of kidneys that have affected goslings around the major goose-producing regions in China. The GoAstV is divided into goose astrovirus type 1 (GoAstV-1) and goose astrovirus type 2 (GoAstV-2). Although GoAstV-2 is known to be the causative agent of goose gout, little published information ...
DOI:
10.1016/j.psj.2022.101800

9. Genetic characterization of porcine sapoviruses identified from pigs during a diarrhoea outbreak in Iowa, 2019

Author:
Huigang Shen; Jianfeng Zhang; Phillip C. Gauger; Eric R Burrough; Jianqiang Zhang; Karen Harmon; Leyi Wang; Ying Zheng; Thomas Petznick; Ganwu Li
Source:
Transboundary and emerging diseases 2022 v.69 no.3 pp. 1246-1255
ISSN:
1865-1674
Subject:
mixed infection,   etc   ; Sapovirus; diarrhea; electron microscopy; enteritis; farms; histopathology; metagenomics; pathogenicity; phylogeny; surveys; swine; Iowa;     Show all 13 Subjects
Abstract:
... Porcine sapovirus (SaV) was first identified by electron microscopy in the United States in 1980 and has since been reported from both asymptomatic and diarrhoeic pigs usually in mixed infection with other enteric pathogens. SaV as the sole aetiological agent of diarrhoea in naturally infected pigs has not previously been reported in the United States. Here, we used four independent lines of evide ...
DOI:
10.1111/tbed.14087

10. Identification of a canine coronavirus in Australian racing Greyhounds

Author:
Craig S. Smith; Martin F. Lenz; Karen Caldwell; Jane Oakey
Source:
Journal of veterinary diagnostic investigation 2022 v.34 no.1 pp. 77-81
ISSN:
1943-4936
Subject:
mixed infection,   etc   ; Canine coronavirus; Carnivore protoparvovirus 1; Coronavirus infections; enteritis; gastrointestinal diseases; genotyping; United Kingdom;     Show all 8 Subjects
Abstract:
... Coronavirus infection can cause a range of syndromes, which in dogs can include mild-to-severe enteritis that generally resolves rapidly. Fatalities can occur from coinfection with other pathogens, including canine parvovirus. Between late December 2019 and April 2020, canine coronavirus (CCoV) was detected in Australian racing Greyhounds that displayed signs of gastrointestinal disease. The CCoV ...
DOI:
10.1177/10406387211054819

11. Occurrence of GI parasites in ruminants of Kashmir and Ladakh

Author:
A. Ashraf; S. R. Tramboo; I. Maqbool; I. M. Allaie; K. H. Bulbul; R. A. Shahardar; Z. A. Wani; F. D. Sheikh
Source:
Journal of parasitic diseases 2022 v.46 no.1 pp. 196-201
ISSN:
0971-7196
Subject:
mixed infection,   etc   ; Ascaris; Eimeria; Moniezia; Strongylidae; Strongyloides; cattle; fecal examination; gastrointestinal system; sheep; wool; India;     Show all 12 Subjects
Abstract:
... The study was conducted in Kashmir and Ladakh Divisions of the erstwhile state of Jammu and Kashmir to work out the occurrence of gastrointestinal parasites in ruminants. The qualitative faecal examination of 476 samples revealed an overall prevalence of GI parasites to the tune of 80.04% comprising of 80.61% in cattle, 96.70% in sheep and 66.27% in goats. In Kashmir overall prevalence of GI paras ...
DOI:
10.1007/s12639-021-01437-3

12. Longitudinal dynamics of co-infecting gastrointestinal parasites in a wild sheep population

Author:
Amy R. Sweeny; Yolanda Corripio-Miyar; Xavier Bal; Adam D. Hayward; Jill G. Pilkington; Tom N. McNeilly; Daniel H. Nussey; Fiona Kenyon
Source:
Parasitology 2022 v.149 no.5 pp. 593-604
ISSN:
1469-8161
Subject:
mixed infection,   etc   ; Coccidiomorphea; Nematoda; Soay; adults; eggs; gastrointestinal parasites; gastrointestinal system; oocysts; parasites; parasitology; spring; summer;     Show all 13 Subjects
Abstract:
... Within-year variation in infection is a ubiquitous feature of natural populations, but is determined by a complex interplay of environmental, parasitological and host factors. At the same time, co-infection is the norm in the wild. Longitudinal dynamics of co-infecting parasites may therefore be further complicated by covariation across multiple parasites. Here, we used fecal parasite egg and oocy ...
DOI:
10.1017/S0031182021001980

13. Prevalence and Strain Composition of Potato virus Y Circulating in Potato Fields in China’s North-Central Province of Shanxi

Author:
Pengcheng Ding; Dexin Chen; Haixu Feng; Jiao Li; Hui Cao; Muning Tang; Juan Li; Xiaojuan Hao; Pengjie Han; Ze Meng; Alexander V. Karasev; Xue Feng
Source:
Plant disease 2022 v.106 no.5 pp. 1434-1445
ISSN:
0191-2917
Subject:
mixed infection,   etc   ; Potato virus Y; cultivars; genome; leaves; pathogenicity; phylogeny; potatoes; reverse transcription; sequence analysis; China;     Show all 11 Subjects
Abstract:
... Potato is an important crop in Shanxi province, located in north-central China. In 2019 to 2020, 319 potato leaf samples were collected from eight locations distributed in three major potato production areas in Shanxi. BioChip testing revealed the presence of several potato viruses, of which Potato virus Y (PVY) was the most common, reaching an incidence of 87.8% of all symptomatic samples. Immuno ...
DOI:
10.1094/PDIS-09-21-1950-RE

14. An Unusual Case of Mixed Respiratory Capillariosis in a Dog

Author:
Simone Morelli; Giuseppe Marruchella; Alessandra Passarelli; Anastasia Diakou; Angela Di Cesare; Mariasole Colombo; Antonio Frangipane di Regalbono; Alessandro Frate; Donato Traversa
Source:
Pathogens 2021 v.10 no.2 pp. -
ISSN:
2076-0817
Subject:
mixed infection,   etc   ; Capillaria aerophila; dogs;     Show all 3 Subjects
Abstract:
... Nematodes belonging to the genus Capillaria infect a range of domestic and wild animals. Capillaria aerophila and Capillaria boehmi cause respiratory parasitoses in dogs and wild carnivores, e.g., foxes and mustelids, although they are often overlooked in canine clinical practice. The present report describes an unusual case of a severe and mixed infection by C. aerophila and C. boehmi in a privat ...
DOI:
10.3390/pathogens10020117

15. Clinical and Laboratory Diagnosis of Some Blood Parasites in Dairy Cows in Qena Governorate

Author:
Arwa Sameh Ahmed; Adel elasyed ahmed; Abu El-Magd M. Mohamed; Alsagher O. A. Ali
Source:
SVU- International Journal of Veterinary Sciences 2022 v.5 no.1 pp. 68-82
ISSN:
2535-1877
Subject:
mixed infection,   etc   ; anaplasmosis; babesiosis; blood; laboratory diagnosis; livestock and meat industry; parasitemia; polymerase chain reaction; theileriosis; Egypt;     Show all 10 Subjects
Abstract:
... Bovine theileriosis, babesiosis and anaplasmosis are tick-borne hemoparasitic diseases and they are responsible for huge economic losses in livestock sector in Egypt. Currently, a total number of 110 dairy cows from different regions of Qena governorate, Egypt, were clinically and laboratory investigated for diagnosis of theileriosis, babesiosis and anaplasmosis using Giemsa stained blood film and ...
DOI:
10.21608/SVU.2022.90304.1140

16. Pathogenicity of Salmonella During Schistosoma-Salmonella Co-infections and the Importance of the Gut Microbiota

Author:
Ousman Bajinka; Mingming Qi; Amadou Barrow; Abdoulie O. Touray; Lulu Yang; Yurong Tan
Source:
Current microbiology 2022 v.79 no.1 pp. 26
ISSN:
0343-8651
Subject:
mixed infection,   etc   ; Salmonella; Schistosoma mansoni; antibiotics; digestive system; immunity; intestinal microorganisms; metabolism; pathogenesis; pathogenicity; pathophysiology; schistosomiasis; therapeutics;     Show all 13 Subjects
Abstract:
... Antibiotic inefficacy in treating bacterial infections is largely studied in the context of developing resistance mechanisms. However, little attention has been paid to combined diseases mechanisms, interspecies pathogenesis and the resulting impact on antimicrobial treatment. This review will consider the co-infections of Salmonella and Schistosoma mansoni. It summarises the protective mechanisms ...
DOI:
10.1007/s00284-021-02718-z

17. Leishmania donovani and HIV co-infection in vitro: Identification and characterization of main molecular players

Author:
S. Maksoud; J.T. Ortega; M. Hidalgo; H.R. Rangel
Source:
Acta tropica 2022 v.228 pp. 106248
ISSN:
0001-706X
Subject:
mixed infection,   etc   ; Leishmania donovani; T-lymphocytes; cell viability; chemokines; fluorescence; giant cells; humans; microscopy; monocytes; secretion; virus replication;     Show all 12 Subjects
Abstract:
... The incidence of Leishmania/HIV co-infection is growing and few studies detail the cellular processes and macromolecules participating in co-infection. Thus, the goal of this study was to partially describe the Leishmania/HIV co-infection events by measuring molecular and functional parameters associated with both pathogens in vitro. MT-4 cells (human T-lymphocytes), primary monocytes, and periphe ...
DOI:
10.1016/j.actatropica.2021.106248

18. Molecular identification of Theileria species in naturally infected sheep using nested PCR–RFLP

Author:
Aman Nangru; B. R. Maharana; Sukhdeep Vohra; Binod Kumar
Source:
Parasitology research 2022 v.121 no.5 pp. 1487-1497
ISSN:
0932-0113
Subject:
mixed infection,   etc   ; Hyalomma anatolicum; Rhipicephalus; blood; financial economics; microscopy; parasitology; research; sequence analysis; sheep; theileriosis; ticks; China; India;     Show all 14 Subjects
Abstract:
... Ovine theileriosis is an important tick-borne haemoprotozoan disease of sheep in tropical and subtropical regions, causing severe productivity and economic loss. There is a paucity of information related to molecular studies of ovine theileriosis from India. The present study identified different Theileria spp. in naturally infected sheep using nested PCR-restriction fragment length polymorphism ( ...
DOI:
10.1007/s00436-022-07489-5

19. SAG3 Toxoplasma gondii cloning reveals unexpected fivefold infection in the blood of feral cats in the Mexican Caribbean

Author:
Luis Fernando Valenzuela-Moreno; Sara Teresa Méndez-Cruz; Claudia Patricia Rico-Torres; Carlos Cedillo-Peláez; Dolores Correa; Heriberto Caballero-Ortega
Source:
BMC veterinary research 2022 v.18 no.1 pp. 33
ISSN:
1746-6148
Subject:
mixed infection,   etc   ; Toxoplasma gondii; bioinformatics; blood; cats; genetic variation; genotyping; loci; parasites; tropics; veterinary medicine; virulence; Caribbean; Mexico;     Show all 14 Subjects
Abstract:
... BACKGROUND: Currently, more than 300 genotypes of Toxoplasma gondii (T. gondii) have been described throughout the world, demonstrating its wide genetic diversity. The SAG3 locus is one of the genes included in the genotyping panel of this parasite. It is associated with its virulence since it participates during the invasion process of the host cells. Therefore, cloning, sequencing, and bioinform ...
DOI:
10.1186/s12917-021-03129-9

20. Simultaneous detection and genetic characterization of porcine circovirus 2 and 4 in Henan province of China

Author:
Tong Xu; Cheng-Yao Hou; Yuan-Hang Zhang; Hong-Xuan Li; Xi-Meng Chen; Jia-Jia Pan; Hong-Ying Chen
Source:
Gene 2022 v.808 pp. 145991
ISSN:
0378-1119
Subject:
mixed infection,   etc   ; Porcine circovirus; Porcine circovirus-2; blood serum; genes; genomics; phylogeny; quantitative polymerase chain reaction; swine; China;     Show all 10 Subjects
Abstract:
... Porcine circovirus 4 (PCV4) was identified as a novel porcine circovirus in China in 2019. To investigate the prevalence and genetic characteristics of PCV2 and PCV4, 133 clinical samples (103 tissue samples and 30 serum samples) were collected from 30 different pig farms in Henan province of China, and a SYBR Green I-based duplex quantitative real-time polymerase chain reaction assay was establis ...
DOI:
10.1016/j.gene.2021.145991