keyword
MENU ▼
Read by QxMD icon Read
search

Pandemic

keyword
https://www.readbyqxmd.com/read/29792779/association-of-colistin-resistant-kpc-clonal-strains-with-subsequent-infections-and-colonization-and-biofilm-production
#1
Melina Lorraine Ferreira, Bruna Fuga Araújo, Iara Rossi Gonçalves, Sabrina Royer, Paola Amaral Campos, Luiz Gustavo Machado, Deivid William Fonseca Batistão, Cristiane Silveira Brito, Paulo P Gontijo-Filho, Rosineide Marques Ribas
Carbapenemase-producing organisms are pandemic and a significant threat to public health. We investigated the clonal relatedness of colistin-resistant Klebsiella pneumoniae strains producing KPC-type carbapenemase (KPC-KP) causing subsequent infections or colonization. Moreover, we aimed to gain insight into the ability of biofilm production in K. pneumoniae strains producing carbapenemase. Twenty-two consecutive KPC-KP and one KPC-negative strain was identified from an adult intensive care unit in Brazil. Seventy-five percent of isolates that harbored the blaKPC gene exhibited genetic relatedness by pulsed-field gel electrophoresis, and none presented the plasmid-mediated mcr-1 and blaNDM genes...
May 24, 2018: Microbial Drug Resistance: MDR: Mechanisms, Epidemiology, and Disease
https://www.readbyqxmd.com/read/29792572/galnac-sirna-conjugates-leading-the-way-for-delivery-of-rnai-therapeutics
#2
Aaron D Springer, Steven F Dowdy
Short-interfering RNA (siRNA)-induced RNAi responses have great potential to treat a wide variety of human diseases from cancer to pandemic viral outbreaks to Parkinson's Disease. However, before siRNAs can become drugs, they must overcome a billion years of evolutionary defenses designed to keep invading RNAs on the outside cells from getting to the inside of cells. Not surprisingly, significant effort has been placed in developing a wide array of delivery technologies. Foremost of these has been the development of N-acetylgalactosamine (GalNAc) siRNA conjugates for delivery to liver...
May 24, 2018: Nucleic Acid Therapeutics
https://www.readbyqxmd.com/read/29790310/anticancer-activity-of-chlorhexidine-and-cranberry-extract-an-in-vitro-study
#3
Mahesh R Khairnar, Umesh Wadgave, Harish Jadhav, Rahul Naik
Introduction: Oral cancer is considered to be a global pandemic. The study was conducted to assess the anti-cancer activities of Chlorhexidine (CHX) and Cranberry against oral cancer cell lines. Material and Methods: Anticancer activity of CHX and Cranberry extract (CE) was assessed against AW13516 (poorly to moderately differentiated squamous cell carcinoma of tongue) and KB (Nasopharyngeal carcinoma) using Sulforhodamine B (SRB) assay at the Advanced Centre for Treatment Research and Education in Cancer (ACTREC) Mumbai, India...
May 2018: Journal of Experimental Therapeutics & Oncology
https://www.readbyqxmd.com/read/29789360/bat-caliciviruses-and-human-noroviruses-are-antigenically-similar-and-have-overlapping-histo-blood-group-antigen-binding-profiles
#4
Jacob F Kocher, Lisa C Lindesmith, Kari Debbink, Anne Beall, Michael L Mallory, Boyd L Yount, Rachel L Graham, Jeremy Huynh, J Edward Gates, Eric F Donaldson, Ralph S Baric
Emerging zoonotic viral diseases remain a challenge to global public health. Recent surveillance studies have implicated bats as potential reservoirs for a number of viral pathogens, including coronaviruses and Ebola viruses. Caliciviridae represent a major viral family contributing to emerging diseases in both human and animal populations and have been recently identified in bats. In this study, we blended metagenomics, phylogenetics, homology modeling, and in vitro assays to characterize two novel bat calicivirus (BtCalV) capsid sequences, corresponding to strain BtCalV/A10/USA/2009, identified in Perimyotis subflavus near Little Orleans, MD, and bat norovirus...
May 22, 2018: MBio
https://www.readbyqxmd.com/read/29789241/vaccines-inspiring-innovation-in-health
#5
Sonia Pagliusi, Maureen Dennehy, Hun Kim
This report covers the topics of pandemics, epidemics and partnerships, including regulatory convergence initiatives, new technologies and novel vaccines, discussed by leading public and private sector stakeholders at the 18th Annual General Meeting (AGM) of the Developing Countries Vaccine Manufacturers' Network (DCVMN). Contributions of Gavi and the vaccine industry from emerging countries to the growing global vaccine market, by improving the supply base from manufacturers in developing countries and contributing to 58% of doses, were highlighted...
May 19, 2018: Vaccine
https://www.readbyqxmd.com/read/29786132/the-economic-case-for-a-pandemic-fund
#6
Kevin Berry, Toph Allen, Richard D Horan, Jason F Shogren, David Finnoff, Peter Daszak
The rapid urban spread of Ebola virus in West Africa in 2014 and consequent breakdown of control measures led to a significant economic impact as well as the burden on public health and wellbeing. The US government appropriated $5.4 Billion for FY2015 and WHO proposed a $100 Million emergency fund largely to curtail the threat of future outbreaks. Using epidemiological analyses and economic modeling, we propose that the best use of these and similar funds would be to serve as global insurance against the continued threat of emerging infectious diseases...
May 21, 2018: EcoHealth
https://www.readbyqxmd.com/read/29785319/a-multi-faceted-pandemic-a-review-of-the-state-of-knowledge-on-the-zika-virus
#7
REVIEW
Anneliese Depoux, Aline Philibert, Serge Rabier, Henri-Jean Philippe, Arnaud Fontanet, Antoine Flahault
While until recently the small and isolated Zika outbreaks in Eastern Asia and Pacific islands had been overlooked, the large-scale outbreak that started in Brazil in 2015 and the increase of microcephaly cases in the same place and time made media headlines. Considered as harmless until recently, Zika has given rise to an important global crisis that poses not only health challenges but also environmental, economical, social, and ethical challenges for states and people around the world. The main objective of this paper is to review the recent Zika outbreak by covering a broad range of disciplines and their interactions...
2018: Public Health Reviews
https://www.readbyqxmd.com/read/29783254/-legal-bases-of-vaccination-in-ukraine
#8
Olena O Terzi
OBJECTIVE: Introduction: Despite the extraordinary progress made in the field of vaccination, a large number of children in the last decade, 24 million children, or nearly 20% of children born every year, do not receive a full plan for vaccination during their first year of life. The aim: The purpose of the article is to analyze the legal framework of vaccination in Ukraine, comparing the approach of the domestic legislator to the vaccination with foreign experience. PATIENTS AND METHODS: Materials and methods: Methods of research are selected based on the goal of the study...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29782527/detection-of-influenza-a-virus-in-aerosols-of-vaccinated-and-non-vaccinated-pigs-in-a-warm-environment
#9
Victor Neira, Matt Allerson, Cesar Corzo, Marie Culhane, Aaron Rendahl, Montserrat Torremorell
The 2009 influenza pandemic, the variant H3N2v viruses in agricultural fairs and the zoonotic poultry H5N9 infections in China have highlighted the constant threat that influenza A viruses (IAV) present to people and animals. In this study we evaluated the effect of IAV vaccination on aerosol shedding in pigs housed in warm environmental conditions. Thirty-six, three-week old weaned pigs were obtained from an IAV negative herd and were randomly allocated to one of 4 groups: 1) a homologous vaccine group, 2) a heterologous multivalent vaccine group, 3) a heterologous monovalent group and, 4) a non-vaccinated group...
2018: PloS One
https://www.readbyqxmd.com/read/29781680/provision-of-antiretroviral-therapy-for-children-in-nelson-mandela-bay-health-care-professionals-challenges
#10
Margaret Williams, Dalena R M Van Rooyen, Esmeralda J Ricks
BACKGROUND:  The human immunodeficiency virus and/or acquired immune deficiency syndrome (HIV/AIDS) pandemic continues to increase in prevalence worldwide, particularly in South Africa, and includes the often overlooked paediatric population. The provision of paediatric antiretroviral treatment (ART) is as essential for children as for adults, and has numerous obstacles, not least of which is lack of decentralisation of facilities to provide essential treatment. Optimising ART, care and support for HIV-positive children, and their caregivers, at public sector primary health care (PHC) clinics is crucial to improve morbidity and mortality rates in children...
March 12, 2018: African Journal of Primary Health Care & Family Medicine
https://www.readbyqxmd.com/read/29779987/-prevalence-of-obesity-and-arterial-hypertension-and-their-relationship-with-age-and-gender-in-the-city-of-resistencia-argentina-in-the-years-2008-2014
#11
M E V Bianchi, A M Cusumano, C Torres, N G Rojas, G A Velasco
INTRODUCTION: Obesity (OB) is a global pandemic, which is associated with arterial hypertension (AH). The differences in this relationship according to gender and age remain unclear. The objectives of this study were to establish the prevalence of OB and AH in an adult population, and to determine the risk of AH associated with OB in relationship to gender and age. MATERIAL AND METHODS: A cross-sectional study was performed using the database of successive cross-sectional studies carried out in 5 city squares in Resistencia (Argentina) during the years 2008-2014...
May 17, 2018: Hipertensión y Riesgo Vascular
https://www.readbyqxmd.com/read/29779778/identification-of-tb-e12-as-a-novel-ftsz-inhibitor-with-anti-tuberculosis-activity
#12
Yuan Lin, Hongjuan Zhang, Ningyu Zhu, Xia Wang, Yanxing Han, Minghua Chen, Jiandong Jiang, Shuyi Si
The global pandemic of multidrug-resistant (MDR) Mycobacterium tuberculosis (TB) drives for more effective anti-TB drugs with new drug target. Filamentous temperature sensitive protein Z (FtsZ), a GTP dependent prokaryotic cell division protein, forms a dynamic Z-ring in the center of the cell. Differences between bacterial FtsZ and eukaryotic tubulin make FtsZ a highly attractive drug target. In this study, we used phenotype screening of M. smegmatis and model screening targeting M. tuberculosis FtsZ (Mtb-FtsZ) to identify a hit compound TB-E12...
May 2018: Tuberculosis
https://www.readbyqxmd.com/read/29779454/vaccinia-based-vaccines-to-biothreat-and-emerging-viruses
#13
Les P Nagata, Chad R Irwin, Wei-Gang Hu, David H Evans
The past few years have seen a rash of emerging viral diseases, including the Ebola crisis in West Africa, the pandemic spread of chikungunya, and the recent explosion of Zika in South America. Vaccination is the most reliable and cost-effective method of control of infectious diseases, however, there is often a long delay in production and approval in getting new vaccines to market. Vaccinia was the first vaccine developed for the successful eradication of smallpox and has properties that make it attractive as a universal vaccine vector...
May 21, 2018: Biotechnology & Genetic Engineering Reviews
https://www.readbyqxmd.com/read/29778194/pathogenicity-of-blood-orf-virus-isolates-in-the-development-of-dairy-goat-contagious-pustular-dermatitis
#14
Hong-Yu Cheng, Wei-Juan Li, Xing-Ming Li, Qin-Lei Fan, Xi-Dian Tang, Ming-Jie Liu, Wen-Tao Ma, De-Kun Chen
Contagious pustular dermatitis is an exanthematous zoonotic disease caused by the orf virus. Pandemic outbreaks of this disease cause great economic losses, while the pathogenesis of this disease still remains obscure. In this study, blood samples were collected from 628 asymptomatic goats across China for PCR-based virus detection. We detected the orf virus in the blood of asymptomatic goats. Moreover, the orf virus obtained from the blood of infected goats was infectious and induced typical symptoms of contagious pustular dermatitis after inoculation of uninfected dairy goats...
June 2018: Veterinary Microbiology
https://www.readbyqxmd.com/read/29774862/ferrets-as-models-for-influenza-virus-transmission-studies-and-pandemic-risk-assessments
#15
Jessica A Belser, Wendy Barclay, Ian Barr, Ron A M Fouchier, Ryota Matsuyama, Hiroshi Nishiura, Malik Peiris, Charles J Russell, Kanta Subbarao, Huachen Zhu, Hui-Ling Yen
The ferret transmission model is extensively used to assess the pandemic potential of emerging influenza viruses, yet experimental conditions and reported results vary among laboratories. Such variation can be a critical consideration when contextualizing results from independent risk-assessment studies of novel and emerging influenza viruses. To streamline interpretation of data generated in different laboratories, we provide a consensus on experimental parameters that define risk-assessment experiments of influenza virus transmissibility, including disclosure of variables known or suspected to contribute to experimental variability in this model, and advocate adoption of more standardized practices...
June 2018: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29773480/must-i-respond-if-my-health-is-at-risk
#16
Kenneth V Iserson
BACKGROUND: Widespread epidemics, pandemics, and other risk-prone disasters occur with disturbing regularity. When such events occur, how should, and will, clinicians respond? The moral backbone of medical professionals-a duty to put the needs of patients first-may be sorely tested. DISCUSSION: It is incumbent on health care professionals to ask what we must do and what we should do if a dangerous health care situation threatens both ourselves and our community...
May 14, 2018: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29772781/the-potential-role-of-fc-receptor-functions-in-the-development-of-a-universal-influenza-vaccine
#17
Sinthujan Jegaskanda
Despite global vaccination efforts, influenza virus continues to cause yearly epidemics and periodic pandemics throughout most of the world. Many of us consider the generation of broader, potent and long-lasting immunity against influenza viruses as critical in curtailing the global health and economic impact that influenza currently plays. To date, classical vaccinology has relied on the generation of neutralizing antibodies as the benchmark to measure vaccine effectiveness. However, recent developments in numerous related fields of biomedical research including, HIV, HSV and DENV have emphasized the importance of Fc-mediate effector functions in pathogenesis and immunity...
May 17, 2018: Vaccines
https://www.readbyqxmd.com/read/29770102/rolling-out-hiv-antiretroviral-therapy-in-sub-saharan-africa-2003-2017
#18
G Taylor
Multiple issues need to be addressed in order to control the HIV pandemic in sub-Saharan Africa. Combination antiretroviral therapy (cART) is key to reducing morbidity and mortality among people living with HIV and has a role in preventing HIV transmission. However, access to cART is very unevenly distributed globally, especially in sub-Saharan Africa. Although cost of cART is no longer a major barrier as effective treatment can be had for under US$100 per year, HIV management is compromised by the inadequate number of trained clinicians, the lack of clinical and laboratory infrastructure and the increased prevalence of co-morbidities (e...
February 1, 2018: Canada Communicable Disease Report, Relevé des Maladies Transmissibles Au Canada
https://www.readbyqxmd.com/read/29770093/canada-s-pandemic-influenza-preparedness-surveillance-strategy
#19
B Henry
The Canadian Pandemic Influenza Preparedness: Planning Guidance for the Health Sector (CPIP) is a guidance document that outlines key health sector preparedness activities designed to ensure Canada is ready to respond to the next influenza pandemic. This article outlines Canada's pandemic influenza surveillance strategy as described in the CPIP Surveillance Annex . The strategy builds on the surveillance activities used for seasonal influenza and incorporates lessons learned from the 2009 H1N1 pandemic, including improved information sharing, improved electronic links among federal, provincial and territorial (FPT) partners and improved surveillance for Indigenous communities...
January 4, 2018: Canada Communicable Disease Report, Relevé des Maladies Transmissibles Au Canada
https://www.readbyqxmd.com/read/29770092/canada-s-pandemic-influenza-preparedness-laboratory-strategy
#20
B Henry
The Canadian Pandemic Influenza Preparedness: Planning Guidance for the Health Sector (CPIP) is a guidance document that outlines key health sector preparedness activities designed to ensure Canada is ready to respond to the next influenza pandemic. This article outlines Canada's pandemic influenza laboratory strategy as described in the CPIP Laboratory Annex . Laboratory identification and characterization of an influenza pandemic virus is critical to detect the pandemic, develop a vaccine, detect antiviral resistance and inform surveillance functions such as monitoring the geographic spread of the disease...
January 4, 2018: Canada Communicable Disease Report, Relevé des Maladies Transmissibles Au Canada
keyword
keyword
7913
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"