نتایج جستجو برای: carriage
تعداد نتایج: 7676 فیلتر نتایج به سال:
The density and duration of pneumococcal carriage are considered to affect the likelihood of transmission and invasive disease. Because of its importance in both spreading and causing disease, carriage has been suggested as an endpoint in future vaccine studies. Culture is the current gold standard for detection, but may not be sensitive enough to detect changes at low density. Healthy adult vo...
Antigen HBs carriage is a major Health problem due to such severe complications as cirrhosis and liver cancer. The aim of this study was to determine the prevalence of Antigen HBs carriage within the recruits of the Ivorian Gendarmerie. It was a prospective cross-sectional study conducted from April 7, to September 12, 2010 at the Military Hospital of Abidjan. We included 891 male recruits whos...
www.thelancet.com Vol 382 September 7, 2013 857 in 2000 under circumstances of uncertainty about efficacy and low (but in that case rising) disease incidence. A decision to introduce the Novartis vaccine, which is not really a meningococcus B but actually a broader, generic meningococcal vaccine, and to give it to adolescents and young adults who have the highest carriage rates could have been ...
In areas of seasonal malaria transmission, the incidence rate of malaria infection is presumed to be near zero at the end of the dry season. Asymptomatic individuals may constitute a major parasite reservoir during this time. We conducted a longitudinal analysis of the spatio-temporal distribution of clinical malaria and asymptomatic parasitemia over time in a Malian town to highlight these mal...
BACKGROUND Spinal pain in young people is a significant source of morbidity in industrialised countries. The carriage of posterior loads by young people has been linked with spinal pain, and the amount of postural change produced by load carriage has been used as a measure of the potential to cause tissue damage. The purpose of this review was to identify, appraise and collate the research evid...
A meningococcal serogroup A polysaccharide/tetanus toxoid conjugate vaccine (PsA-TT) (MenAfriVac(™) ) is being deployed in countries of the African meningitis belt. Experience with other polysaccharide/protein conjugate vaccines has shown that an important part of their success has been their ability to prevent the acquisition of pharyngeal carriage and hence to stop transmission and induce her...
OBJECTIVE This study was performed to determine the prevalence of GBS and to identify GBS colonisation risk factors in a multicultural population of pregnant women in The Netherlands. We calculated predictive values of cultures in pregnancy for intrapartum GBS carriage. STUDY DESIGN From a total of 1702 women visiting several antenatal outpatient departments, rectovaginal swabs were collected...
Load carriage is a physically demanding task that is often required of employees in many different occupations. The Mover's Assistive Device (MAD) is an on-body ergonomic assistive device designed to help professional movers transfer boxes during two techniques of hand-held load carriage: anterior carriage and posterior carriage. The purpose of this study was to examine the intersegment coordin...
BACKGROUND Comprehensive analysis of the inherent laws and the biomechanic principles of human walking with load carriage and building kinematics, and kinematics model of human walking with load carriage, are very meaningful for the development of devices and apparatus that are related to human walking with load carriage, such as a lower limb exoskeleton. OBJECTIVE The gait experiment of huma...
BACKGROUND To better understand localized meningococcal meningitis epidemics, we evaluated a serogroup A (NmA) epidemic in Burkina Faso by surveillance, carriage, and seroprevalence studies. METHODS During March-April 2006, cerebrospinal fluid samples from patients suspected to have meningitis in 3 epidemic villages were analyzed by culture or polymerase chain reaction. We assessed meningococ...
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