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Monika Roberta Korczyńska, Justyna Rogalska
BACKGROUND: A large number of chickenpox cases, occurring especially in children between 0-14 years old and among those who are not vaccinated, indicates the rationale for the use of chickenpox vaccinations. In Poland since 2002, chickenpox vaccination is included in the National Immunisation Programme as recommended. AIM. To assess epidemiological situation of chickenpox in Poland in 2014 in comparison to previous years. AIM: To assess epidemiological situation of chickenpox in Poland in 2014 in comparison to previous years...
2016: Przegla̧d Epidemiologiczny
Monika Roberta Korczyńska, Justyna Rogalska
BACKGROUND: Vaccination against mumps from 2003 is mandatory in Poland and given as two dose scheme with MMR vaccine (mumps, measles, and rubella). Earlier this vaccination was only recommended. Despite observed decline in mumps incidence for over a decade which is a result of conducted vaccinations, mumps is still a common disease among the children. AIM: To assess epidemiological situation of mumps in Poland in 2014, including vaccination coverage in Polish population, in comparison to previous years...
2016: Przegla̧d Epidemiologiczny
A Bonhomme, E Fréling, M Reigneau, C Poreaux, A Valois, F Truchetet, A Barbaud, J-L Schmutz
OBJECTIVES: To evaluate the vaccine coverage of psoriasis patients prior to initiating or changing immunosuppressant therapy, and to verify that the prescribed vaccines have been administered. PATIENTS AND METHODS: We conducted a bi-centre, observational, cross-sectional study over 9 months. Psoriasis patients in whom immunosuppressant therapy (comprising cyclosporine, methotrexate, etanercept, infliximab, adalimumab or ustekinumab) was indicated were included. Medical history, previous treatments, vaccination status, viral serology results (for hepatitis B, measles, and chickenpox), and reasons for non-vaccination were assessed via questionnaire...
October 19, 2016: Annales de Dermatologie et de Vénéréologie
Sofia Morfopoulou, Edward T Mee, Sarah M Connaughton, Julianne R Brown, Kimberly Gilmour, W K 'Kling' Chong, W Paul Duprex, Deborah Ferguson, Mike Hubank, Ciaran Hutchinson, Marios Kaliakatsos, Stephen McQuaid, Simon Paine, Vincent Plagnol, Christopher Ruis, Alex Virasami, Hong Zhan, Thomas S Jacques, Silke Schepelmann, Waseem Qasim, Judith Breuer
Routine childhood vaccination against measles, mumps and rubella has virtually abolished virus-related morbidity and mortality. Notwithstanding this, we describe here devastating neurological complications associated with the detection of live-attenuated mumps virus Jeryl Lynn (MuV(JL5)) in the brain of a child who had undergone successful allogeneic transplantation for severe combined immunodeficiency (SCID). This is the first confirmed report of MuV(JL5) associated with chronic encephalitis and highlights the need to exclude immunodeficient individuals from immunisation with live-attenuated vaccines...
October 21, 2016: Acta Neuropathologica
M S Tan, E J Teoh, C P Hor, A A C Yeoh
INTRODUCTION: Children who develop any hypersensitivity reaction to eggs are routinely referred to hospital for Measles-Mumps-Rubella (MMR) vaccination as inpatients to prevent anaphylaxis. We aimed to study the association between hypersensitivity reactions after egg exposure and similar reactions after MMR immunisation; and examine the necessity of hospital admission for vaccination. METHODS: A prospective observational study was conducted in Paediatric Department in Bukit Mertajam Hospital, Penang, between March and December 2014...
August 2016: Medical Journal of Malaysia
Rama Kandasamy, Merryn Voysey, Fiona McQuaid, Karlijn de Nie, Rebecca Ryan, Olivia Orr, Ulrike Uhlig, Charles Sande, Daniel O'Connor, Andrew J Pollard
OBJECTIVE:  To identify and characterise non-specific immunological effects after routine childhood vaccines against BCG, measles, diphtheria, pertussis, and tetanus. DESIGN:  Systematic review of randomised controlled trials, cohort studies, and case-control studies. DATA SOURCES:  Embase, PubMed, Cochrane library, and Trip searched between 1947 and January 2014. Publications submitted by a panel of experts in the specialty were also included...
October 13, 2016: BMJ: British Medical Journal
Devinder M Thappa, Minu J Chiramel
Cutaneous and genital warts are common dermatological conditions caused by the human papilloma virus (HPV). Although it is a benign condition, it causes disfigurement, has a tendency to koebnerize, and can be transmitted to others. This makes adequate and timely treatment important. There are several conventional treatments available with variable response. Topical and systemic immunotherapy has now found a significant place in the treatment of warts because of its nondestructive action, ease of use, and promising results...
September 2016: Indian Dermatology Online Journal
Stephanie C Burke Schinkel, Steven Rubin, Kathryn E Wright
Temperature sensitivity is a phenotype often associated with attenuation of viruses. Previously, we purified several mumps variants from an incompletely attenuated Urabe strain live attenuated vaccine. Here we characterize one isolate that is sensitive to growth at high temperature. This virus was attenuated in a small animal model of mumps virulence, and we identified unique coding substitutions in the hemagglutinin-neuraminidase (HN), the viral polymerase (L) gene, and a non-coding substitution close to the anti-genome promoter sequences...
October 6, 2016: Virus Research
Isabel de de la Fuente Garcia, Léna Coïc, Jean-Marie Leclerc, Caroline Laverdière, Céline Rousseau, Philippe Ovetchkine, Bruce Tapiéro
BACKGROUND: The objective of this retrospective study was to assess protection against vaccine preventable diseases (VPDs) in children treated for acute lymphoblastic leukemia (ALL). PROCEDURE: Clinical characteristics and vaccination records were collected. Antibodies against VPDs were measured after completion of chemotherapy and after a booster dose of vaccine. Immunization status of household members was evaluated. RESULTS: Sixty children were included...
October 8, 2016: Pediatric Blood & Cancer
Leman Birdane, Armağan İncesulu, Erkan Özüdoğru, Cemal Cingi, Hamdi Caklı, Melek Kezban Gürbüz, Baki Adapınar
OBJECTIVE: The aim of this study was to evaluate the vestibular system of children with unilateral sensorineural hearing loss (USNHL), investigate the etiological factors of USNHL and analyze whether a genetic predisposition exists. MATERIALS AND METHODS: Thirty-three children aged less than 18 years with USNHL, who visited the ear, nose, and throat (ENT) department between January 2004 and December 2012, were included in this study. Cases with conductive hearing loss were excluded from the study...
August 2016: Journal of International Advanced Otology
Ranee Seither, Kayla Calhoun, Jenelle Mellerson, Cynthia L Knighton, Erica Street, Vance Dietz, J Michael Underwood
State-mandated vaccination requirements for school entry protect children and communities against vaccine-preventable diseases (1). Each school year, federally funded immunization programs (e.g., states, territories, jurisdictions) collect and report kindergarten vaccination data to CDC. This report describes vaccination coverage estimates in all 50 states and the District of Columbia (DC), and the estimated number of kindergartners with at least one vaccine exemption in 47 states and DC, during the 2015-16 school year...
October 7, 2016: MMWR. Morbidity and Mortality Weekly Report
Holly A Hill, Laurie D Elam-Evans, David Yankey, James A Singleton, Vance Dietz
Sustained high coverage with recommended vaccinations among children has kept many vaccine-preventable diseases at low levels in the United States (1). To assess coverage with vaccinations recommended for children by age 2 years in the United States (2), CDC analyzed data collected by the 2015 National Immunization Survey (NIS) for children aged 19-35 months (born January 2012-May 2014). Overall, coverage did not change during 2014-2015. Coverage in 2015 was highest for ≥3 doses of poliovirus vaccine (93...
October 7, 2016: MMWR. Morbidity and Mortality Weekly Report
Paul A Gastañaduy, Jeremy Budd, Nicholas Fisher, Susan B Redd, Jackie Fletcher, Julie Miller, Dwight J McFadden, Jennifer Rota, Paul A Rota, Carole Hickman, Brian Fowler, Lilith Tatham, Gregory S Wallace, Sietske de Fijter, Amy Parker Fiebelkorn, Mary DiOrio
Background Although measles was eliminated in the United States in 2000, importations of the virus continue to cause outbreaks. We describe the epidemiologic features of an outbreak of measles that originated from two unvaccinated Amish men in whom measles was incubating at the time of their return to the United States from the Philippines and explore the effect of public health responses on limiting the spread of measles. Methods We performed descriptive analyses of data on demographic characteristics, clinical and laboratory evaluations, and vaccination coverage...
October 6, 2016: New England Journal of Medicine
Marie Kubota, Kaoru Takeuchi, Shumpei Watanabe, Shinji Ohno, Rei Matsuoka, Daisuke Kohda, Shin-Ichi Nakakita, Hiroaki Hiramatsu, Yasuo Suzuki, Tetsuo Nakayama, Tohru Terada, Kentaro Shimizu, Nobutaka Shimizu, Mitsunori Shiroishi, Yusuke Yanagi, Takao Hashiguchi
Mumps virus (MuV) remains an important pathogen worldwide, causing epidemic parotitis, orchitis, meningitis, and encephalitis. Here we show that MuV preferentially uses a trisaccharide containing α2,3-linked sialic acid in unbranched sugar chains as a receptor. Crystal structures of the MuV attachment protein hemagglutinin-neuraminidase (MuV-HN) alone and in complex with the α2,3-sialylated trisaccharide revealed that in addition to the interaction between the MuV-HN active site residues and sialic acid, other residues, including an aromatic residue, stabilize the third sugar of the trisaccharide...
October 11, 2016: Proceedings of the National Academy of Sciences of the United States of America
Theano Georgakopoulou, Damianos Menegas, Antonis Katsioulis, Maria Theodoridou, Jenny Kremastinou, Christos Hadjichristodoulou
Vaccination coverage studies are important in determining a population vaccination status and strategically adjusting national immunization programs. This study assessed full and timely vaccination coverage of preschool children aged 2-3 years attending nurseries-kindergartens (N-K) nationwide at the socioeconomic crisis onset. Geographically stratified cluster sampling was implemented considering prefectures as strata and N-K as clusters. The N-K were selected by simple random sampling from the sampling frame while their number was proportional to the stratum size...
September 26, 2016: Human Vaccines & Immunotherapeutics
Wayne M Getz, Colin Carlson, Eric Dougherty, Travis C Porco Francis, Richard Salter
The winter 2014-15 measles outbreak in the US represents a significant crisis in the emergence of a functionally extirpated pathogen. Conclusively linking this outbreak to decreases in the measles/mumps/rubella (MMR) vaccination rate (driven by anti-vaccine sentiment) is critical to motivating MMR vaccination. We used the NOVA modeling platform to build a stochastic, spatially-structured, individual-based SEIR model of outbreaks, under the assumption that R 0 ≈ 7 for measles. We show this implies that herd immunity requires vaccination coverage of greater than approximately 85%...
April 2016: Agent Dir Simul Symp
Jai K Das, Rehana A Salam, Ahmed Arshad, Zohra S Lassi, Zulfiqar A Bhutta
Vaccination strategies are among the most successful and cost-effective public health strategies for preventing disease and death. Until recently, most of the existing immunization programs targeted infants and children younger than 5 years which have successfully resulted in reducing global infant and child mortality. Adolescent immunization has been relatively neglected, leaving a quarter of world's population underimmunized and hence vulnerable to a number of preventable diseases. In recent years, a large number of programs have been launched to increase the uptake of different vaccines in adolescents; however, the recommended vaccination coverage among the adolescent population overall remains very low, especially in low- and middle-income countries...
October 2016: Journal of Adolescent Health: Official Publication of the Society for Adolescent Medicine
Alexander M M Elder, Martin K C Ng
We report a case of asceptic sialadenitis that occurred in a patient with end-stage renal failure following administration of iodinated contrast for coronary and carotid angiography. This is a rare but important complication of iodinated contrast. Early diagnosis of iodide mumps following angiography avoids unnecessary investigations and treatment. In this case the patient underwent haemodialysis with subsequent complete resolution of the sialadenitis, a treatment that has previously not been reported for this condition...
August 31, 2016: Heart, Lung & Circulation
Kristi L Koenig, Siri Shastry, Bandr Mzahim, Abdulmajeed Almadhyan, Michael J Burns
Mumps is a highly contagious viral infection that became rare in most industrialized countries following the introduction of measles-mumps-rubella (MMR) vaccine in 1967. The disease, however, has been re-emerging with several outbreaks over the past decade. Many clinicians have never seen a case of mumps. To assist frontline healthcare providers with detecting potential cases and initiating critical actions, investigators modified the "Identify-Isolate-Inform" tool for mumps infection. The tool is applicable to regions with rare incidences or local outbreaks, especially seen in college students, as well as globally in areas where vaccination is less common...
September 2016: Western Journal of Emergency Medicine
Jun-Ichi Kawada, Yusuke Okuno, Yuka Torii, Ryo Okada, Satoshi Hayano, Shotaro Ando, Yasuko Kamiya, Seiji Kojima, Yoshinori Ito
Acute encephalitis/encephalopathy is a severe neurological syndrome that is occasionally associated with viral infection. Comprehensive virus detection assays are desirable because viral pathogens have not been identified in many cases. We evaluated the utility of next-generation sequencing (NGS) for detecting viruses in clinical samples of encephalitis/encephalopathy patients. We first determined the sensitivity and quantitative performance of NGS by comparing the NGS-determined number of sequences of human herpesvirus-6 (HHV-6) in clinical serum samples with the HHV-6 load measured using real-time PCR...
2016: Scientific Reports
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