Epidemiological factors of tuberculosis ppt

[Full text] Epidemiology and disease burden ofEpidemiology of dental caries

Epidemiology & prevention of tuberculosi

Epidemiology & prevention of tuberculosis 1. EPIDEMIOLOGY AND PREVENTION OF TUBERCULOSIS 2. CONTENTS Introduction History Burden Epidemiological determinants Types pathogenesis Childhood TB HIV & TB Prevention Summary References 2 9/12/2015 Social factors TB is a social disease with medical aspects, also known as barometer of social welfare. EPIDEMIOLOGY The study of the distribution and determinants of health-related states or events in specified populations, and the application of this study to the control of health problems TUBERCULOSIS Tuberculosis is a specific infectious disease caused by M. tuberculosis epidemiology of Tuberculosis 1. EPIDEMIOLOGY AND RECENT ADVANCES OF TUBERCULOSIS WITH RNTCP BY : ABHISHEK AGARWAL 1 2. A small thought If you want to practice medicine in India never under estimate the possibility of Malaria and Tuberculosis in Patients 2 3

Epidemiology of Tuberculosis Ashry Gad Mohamed Prof. of Epidemiology College of Medicine, KSU Prevention and control Prevention: Case finding - A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 79f3db-OWEw Module 2— Epidemiology of Tuberculosis The resurgence in TB cases between 1985 and 1992 can be attributed to at least five factors: z. Inadequate funding for TB control and other public health efforts. z The HIV epidemic z Increased immigration from countries where TB is commo

Factors that influence current tuberculosis epidemiology According to WHO estimates, in 2010 there were 8.8 million new cases of tuberculosis (TB) and 1.5 million deaths. TB has been classically associated with poverty, overcrowding and malnutrition The social factors include poor quality of life, poor housing, overcrowding, population explosion, under-nutrition, smoking, alcohol abuse, lack of education, large families, early marriages, lack of awareness regarding cause and transmission of TB. These factors are interrelated and contribute to the occurrence and transmission of tuberculosis Risk factors for tuberculosis: A case-control study in Addis Ababa, Ethiopia PLoS One. 2019 Apr 2;14(4):e0214235. doi: 10.1371/journal.pone.0214235. eCollection 2019. Authors Tuberculosis / epidemiology* Tuberculosis / physiopathology Tuberculosis, Pulmonary / epidemiology*. Risk Factors for TB Infection •Sharing air space with someone sick with TB disease (e.g., live, work, or play together) •Crowded living conditions •Residency or travel in a country with a high- incidence of TB disease •High risk occupations including laboratory and health care jobs 8 Risk of Progression to TB Diseas

Epidemiology of Tuberculosis Among Non-U.S. -Born Persons in the United States, 1993-2016 Self-Study Modules on Tuberculosis, 1-5 Slide Sets The Tuberculosis (TB) in Correctional Settings plus ico Curry International Tuberculosis Center Epidemiology 12 TB Case Rates by Race/Ethnicity,* United States, 2003-2016† * All races are non‐Hispanic; multiple race indicates two or more races reported for a person, but does not include persons ofHispanic/Latino origin. † As of June 21, 2017. Cases per 100,00

epidemiology of Tuberculosis - SlideShar

yExample: A hospital sees 4000 male TB patients and 2000 female TB patients. - The ratio of male to female TB patients = 4000 / 2000 = 2 / 1 = 2 to 1 Proportions yProportion = a ratio in which the numerator is included in denominator, often expressed as %often expressed as % - e.g. 4/100 homeless individuals have TB = 4 the Epidemiology of M. tuberculosis STUDENT VERSION 1.0 8 TB Morbidity (Incidence Rates vs. Prevalence Ratios) Tuberculosis is a disease where people can become infected and remain infected without symptoms for many years. TB infection (without active disease) is called latent TB infection. The identification and treatment of people with latent. After a dramatic increase in the incidence of TB in the United States from 1985 to 1992, the epidemiology of TB changed, with both the number of cases and the incidence of TB decreasing since 1992. The decreases have been focal, however, affecting only certain geographic areas (e.g., New York, Calif Background The proportion of extrapulmonary tuberculosis (EPTB) among all the reported tuberculosis (TB) cases has increased in different populations. Despite the large burden of TB in China, the epidemiology of EPTB in China remains largely understudied and the risk factors for having EPTB diagnosis in China have not been identified. Methods To gain insight to EPTB epidemiology in China, we. 3.1. Factors Related to the Index Case 3.1.1. Bacillary Load. Epidemiological studies conducted during mid-20th century have shown that smear positive cases are more infectious than the others [11, 12].An untreated sputum positive patient can infect approximately 10 individuals per year, and each smear positive case can lead to two new cases of TB, at least one of which will be infectious [2, 13]

PPT - Epidemiology of Tuberculosis PowerPoint presentation

RESULTS: The epidemiological factors associated with TB were being a health care worker (OR 10.1) and lower serum albumin level (OR 0.5). Spatial analyses revealed TB to be positively associated with population density (risk ratio [RR] 32.1), the proportion of single households (RR −1.85) and persons aged 65 years (RR 2.65) and one spatial. Immunodeficiency induced by HIV infection is a major risk factor for progression of TB infection and has a dramatic impact on the epidemiology of TB. While the lifetime risk of TB disease after infection is approximately 10%, patients infected with both by HIV and M. tuberculosis have an approximate risk of 10% annually Lecture 1: Introduction to Epidemiology Outline Uses of Epidemiology I to study the cause (or etiology) of disease(s), or conditions, disorders, disabilities, etc. I to determine the primary agent responsible or ascertain causative factors I to determine the characteristics of the agent or causative factors I to determine the mode of transmissio tive epidemiologic studies aid in the realization of the follow-ing general aims, which are shown in the text box. Descriptive Epidemiology: Patterns of Disease—Person, Place, Time Permit Evaluation of Trends in Health and Disease This objective includes monitoring of known diseases as wel

Houses with open eaves was an important malaria risk factor (adj OR 1.72). The identification of risk factors for clinical malaria infection provides information on the local malaria epidemiology and has the potential to lead to a more effective and targeted use of malaria control measures • Identify important risk-factors that have contributed to the number of TB cases in 2015. Main Topics • Epidemiologic trends in TB Disease across the world, the United States, and Michigan Microsoft PowerPoint - 10. Epidemiology of Tuberculosis no coms Author: davidson

•Indiana TB case count decreased in 2019. • -6.9% change •The number of TB deaths in Indiana has decreased for the first time in four years. •Proportion of U.S.-born cases decreased. • This trend matches national data. •Risk Factors: Non-injection drug use and diabetes are increasing. •Continued success in TB treatment and case. BACKGROUND: Tuberculosis (TB) is an important public health issue worldwide. However, evidence concerning the impact of environmental factors on TB is sparse. We performed a retrospective analysis to determine the spatiotemporal trends and geographic variations of, and the factors associated with, the TB prevalence in Inner Mongolia Routine TB genotyping allowed, for the first time, an exploration of the molecular epidemiology of TB in the USAPI.The 6 USAPI jurisdictions increased the number of M tuberculosis isolates submitted for genotyping between 2004 and 2008. Certain genotype patterns (eg, PCR00803 in RMI) appear to be more prevalent within certain jurisdictions Tuberculosis (TB) is a major public health concern worldwide ().The World Health Organization (WHO) estimated 10.4 million incident cases of TB and 1.67 million TB deaths in 2017 ().Although TB most commonly affects the lungs, it also can affect other sites, a form known as extrapulmonary TB ().The most common anatomic sites affected by extrapulmonary TB are lymph nodes, pleura, bone and. seen in Malaysia are TB lymphadenitis, bone/joint TB and miliary TB [6]. From 1990 to 2016, the number of TB-HIV co-infection reported nationwide has increased from 6 to 3396 cases [7]. EPTB involvement tends to in-crease in frequency if the immune system is compro-mised [2]. Diabetes Mellitus (DM) has been identified as a risk factor for TB [8.

PPT - PULMONARY TUBERCULOSIS PowerPoint presentation

Tuberculosis (TB) is an airborne infectious disease caused by organisms of the Mycobacterium tuberculosis complex. Although primarily a pulmonary pathogen, M. tuberculosis can cause disease in. Risk factors . Top of page. The most common TB risk factor in the Australian-born population was having a household or close contact with TB (30.8%, n= 8) followed by past travel and/or residence in a high-risk country (19.2%, n= 5) (Table 2).In the overseas-born population the most common risk factor was past travel or residence in a high-risk. Tuberculosis (TB) is of high public health importance in Malaysia. Sabah State, located on the island of Borneo, has previously reported a particularly high burden of disease and faces unique contextual challenges compared with peninsular Malaysia. The aim of this study is to describe the epidemiology of TB in Sabah to identify risk groups and hotspots of TB transmission

Tuberculosis - SlideShar

  1. A person who was physically close to someone with active TB disease and inhaled TB bacteria into their lungs is most likely to get TB infection. Other risk factors include smoking, prior residence in a country where TB is common, or living in a congregate setting (homeless shelters, migrant farm camps, nursing homes, prisons or jails)
  2. Descriptive epidemiology uses observational studies of the distribution of disease in terms of person, place, and time. The study describes the distribution of a set of variables, without regard to causal or other hypotheses. Personal factors include age, gender, SES, educational level, ethnicity, and occupation
  3. Home | University of Pittsburg
  4. M.tuberculosis (MTB) belongs to the genus Mycobacterium that includes more than 80 other species. Tuberculosis (TB) is defined as a disease caused by members of the M. tuberculosis complex, which includes the tubercle bacillus (M. tuberculosis), M. bovis, M. africanum, M. microti, M. canetti, M. caprae and M. pinnipedi [6]
  5. In demography and medical geography, epidemiological transition is a theory which describes changing population patterns in terms of fertility, life expectancy, mortality, and leading causes of death. For example, a phase of development marked by a sudden increase in population growth rates brought by improved food security and innovations in public health and medicine, can be followed by a.
  6. An understanding of the epidemiology of Mycobacterium tuberculosis is critical for effective control. The global burden of tuberculosis (TB), risk factors for transmission, and the epidemiology of TB in the United States will be reviewed here. The epidemiology of drug-resistant TB is discussed separately

Epidemiologic Triad- Agent, Host, Environment

  1. The risk of exposure, progression to active tuberculosis (TB) and then to cure is a process affected by several risk factors. Along with well known risk factors such as human immunodeficiency virus (HIV), use of immunosuppressive drugs and being of young age, emerging risk factors such socio-economic and behavioral aspects play a significant role in increasing the susceptibility to infection.
  2. EPIDEMIOLOGY OF TUBERCULOSIS Shona Smith, MPH Epidemiologist MDHHS TB Control Unit • Identify important risk-factors that have contributed to the number of TB cases in 2016. 3/20/2017 2 THE GLOBAL Microsoft PowerPoint - 2. Smith_Epidemiology of TB Author: mcguirk
  3. implement strategy (health sector, TB, HIV, malaria) • Building on ongoing programme reviews and evaluations together with partners • Systematic assessment of routine surveillance and M&E capacity linked with M&E investment plans • Emphasis on high impact, high priority countries (e.g. Indonesia
  4. Introduction. An understanding of the epidemiology of Mycobacterium tuberculosis is critical for effective control. In this, the first article of a series, the global burden of tuberculosis (TB), risk factors for transmission and the epidemiology of Mycobacterium tuberculosis in South Sudan are reviewed.. Mycobacterium tuberculosis comple
(PDF) Episodes of the epidemiological factors correlated

Epidemiology Epidemiology of Tuberculosis in Correctional Facilities, United States, 1993-2014. Author: CDC Publication Date: 2015 Format: Slide Set Language: English These reports are summarized for TB cases residing in a correctional facility at the time of diagnosis for the years 1993 through 2014 Physical environmental factors are factors like climate, terrain, and pollution. Biological environmental influences include vectors, humans and plants serving as reservoirs of infection. From the perspective of epidemiologic triangle, the host, agent, and environment can coexist harmoniously. Disease and injury occur onl Tuberculosis is not caused by presence of Mycobacterium tuberculosis alone. Contributing factors like overcrowding, malnutrition etc. needs to be present Coronary heart disease excess fat intake, smoking, lack of physical exercise, obesity etc. Web of causatio

Background . India has one of the highest tuberculosis (TB) burdens globally. However, few studies have focused on TB in young children, a vulnerable population, where lack of early diagnosis results in poor outcomes. Methods . Young children (≤5 years) with suspected TB were prospectively enrolled at a tertiary hospital in Pune, India TB is caused by M tuberculosis, a slow-growing obligate aerobe and a facultative intracellular parasite. The organism grows in parallel groups called cords (as seen in the image below). It retains. The epidemiologic status of Pulmonary tuberculosis and its associated risk factors in Qom province during 2002-2010. J Mazandaran Univ Med Sci. 2012; 22(90):63-70. Hazrati S, Khaligh N, Moeini A, Amani F, Barak M, Rahimi G et al. Epidemiology of tuberculosis in Ardabil City from 2005 to 2010 General diagnostic approach — The diagnosis of pulmonary TB should be suspected in patients with relevant clinical manifestations (which may include cough >2 to 3 weeks' duration, lymphadenopathy, fevers, night sweats, weight loss) and relevant epidemiologic factors (such as history of prior TB infection or disease, known or possible TB.

tuberculosis, latent tuberculosis, risk factors, HIV, diabetes mellitus SECTION 1: REVIEW OF LITERATURE EPIDEMIOLOGY Pulmonary tuberculosis There is a rise in the incidence of tuberculosis cases in the country between the year 2011 and 20121. Within that same time frame, there was also a concurrent rise in rate of relapse1 Bovine TB (caused by the closely related M. bovis) can be transmitted by consuming unpasteurized dairy products from infected cattle. EPIDEMIOLOGY. Globally, 10.4 million new TB cases and 1.7 million TB-related deaths are estimated to occur each year. TB occurs throughout the world, but the incidence varies (see Map 4-12). In the United States. Various important factors have been identified for the standardisation of M. tuberculosis genetic fingerprinting, including the use of the restriction enzyme Proteus vulgaris II for deoxyribonucleic acid (DNA) digestion and the incorporation of molecular weight standards for the estimation of band sizes Extensively drug-resistant tuberculosis (XDR-TB) is present in all regions and poses serious challenges for public health and clinical management. Laboratory diagnosis is difficult and little evidence exists to guide clinicians in treating people with XDR-TB effectively. To summarise the available data on diagnosis and treatment, the current authors performed a systematic review on 13 recent.

The disproportionate burden of TB in minorities is due to many factors. In persons who were born in countries where TB is endemic, the disease can be a result of an acquired infection in their country of origin. Unequal distribution of TB risk factors, such as HIV infection, leads to increased TB exposure or to an increased risk of developing TB after infection with with M. tuberculosis Key words: Bovine tuberculosis (BTB) Epidemiology Risk factors Ethiopia INTRODUCTION severe occurrences in small groups of herds. In Bovine tuberculosis (BTB) is a chronic infectious African, 44% of Asian and 35% of the South American disease of animals characterised by the formation of and the Caribbean countries, sporadic occurrences an The decision about whether to perform drug-susceptibility tests depends on an assessment of clinical and epidemiologic factors. Given the low prevalence of drug-resistant M. tuberculosis in most parts of the United States, the cost of routine testing of all initial isolates is difficult to justify [Tuberculosis in Amazonian municipalities of the Brazil-Colombia-Peru-Venezuela border: epidemiological situation and risk factors associated with treatment default]. [Article in Portuguese] Belo EN(1), Orellana JD(2), Levino A(2), Basta PC(3)

TB EPIDEMIOLOGY. TB is contagious and airborne . The risk of acquiring Mycobacterium tuberculosis infection is essentially determined by exogenous factors. TB is most commonly transmitted from a person with infectious pulmonary TB to others by droplet nuclei, which are aerosolized by coughing, sneezing, or speaking Tuberculosis Treatment. Because administration of a single drug often leads to the development of a bacterial population resistant to that drug, effective regimens for the treatment of TB must contain multiple drugs to which the organisms are susceptible. When two or more drugs are used simultaneously, each helps prevent the emergence of. The primary mechanism driving local incidence of tuberculosis in urban centres is local transmission between both migrants and residents. Combined analysis of epidemiological, genomic, and spatial data contributes to a richer understanding of local transmission dynamics and should inform the design of more effective interventions TY - JOUR. T1 - Factors that influence current tuberculosis epidemiology. AU - Millet, Juan Pablo. AU - Moreno, Antonio. AU - Fina, Laia. AU - Baño, Lucía De Professor of medicine, epidemiology, and international health Director of the Johns Hopkins University Center for Tuberculosis Research Co-founded the Johns Hopkins HIV Clinic cohort Interests focus on tuberculosis and HIV infection, including global epidemiology and control, prevention, clinical trials, and public health intervention

Although the incidence and mortality of stroke have been declining since the 1960s, stroke remains the third most common cause of death, after heart disease and cancers. This decline is likely related to reductions in risk factors, mainly cessation of smoking and treatment of hypertension. Because of population increases, especially among the elderly, absolute numbers of strokes and stroke. Aim: Describe the epidemiological aspects of patients with positive microscopic pulmonary tuberculosis and identify associated factors. Methodology: A retrospective descriptive and analytical study of patients admitted for pulmonary tuberculosis with a positive microscopy between July 2014 and July 2016 be a critical driver of TB incidence. • The hotspots in low-incidence settings are Latin America, Asia, & Africa. • Better understanding of these dynamics is critical if we are to model TB elimination. • Though arguably even more important in high-burden settings, where most active TB still represents recent transmission

View EPIDEMIOLOGY.ppt from PHYSIOLOGY 2030 at University of Zambia. Cosmas .M. Zyaambo. MD, Mphil(health systems) Dept. community Medicine Definations of epidemiology. The study of the distributio EPIDEMIOLOGY OF INFECTIOUS DISEASES social and economic factors. Ultimately the aim of epidemiology of infectious disease is to eliminate or eradicate diphtheria, pulmonary tuberculosis). It may also occur in dermatological diseases (staphylococci), alimentary disease (oxyuriasis) an

Tuberculosis and lung damage: from epidemiology to pathophysiology Shruthi Ravimohan1, Hardy Kornfeld2, Drew Weissman1 and Gregory P. Bisson1,3 Affiliations: 1Dept of Medicine, Division of Infectious Diseases, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA. 2Dept of Medicine, University of Massachusetts Medical School The factors associated with TB are of interest to healthcare personnel responsible for the care of high-risk patients, and include sociodemographic [ 5, 6] and genetic [ 7, 8] factors. However, the effects of environmental factors [ 9, 10, 11 ], particularly those related to meteorology, on the TB prevalence are typically overlooked the performance of local TB programmes 2 present a high degree of heterogeneity. Considering this context, and to support the 'National Plan to End TB',12 we identified scenarios based on socioeconomic, epidemiological and operational factors associated with the TB incidence rate. MethODs type of study and data sourc

Modeling identified risk factors for EPTB as being female (aOR 1.79, 95%CI 1.39-2.32) and 5-15 years old (aOR 3.31, 95%CI 1.47-7.45) compared with children aged <5 years Epidemiology: the foundation of public health Roger Detels, M.D., M.S. Abstract Epidemiology is the basic science of public health, because it is the science that describes the relationship of health or disease with other health-related factors in human populations, such as human pathogens. Furthermore, epidemiology has bee 1. Introduction. Tuberculosis (TB) is mostly caused by Mycobacterium tuberculosis (MTB) and Mycobacterium africanum, both members of the Mycobacterium tuberculosis complex (MTBC), a group of closely related species which are adapted to human and animals. The outcome of TB infection is highly variable and is determined by the response of the immune system and environmental variables, but a. Male sex, older age, living in rural areas, underweight, diabetes, close contact of pulmonary TB (PTB) and previous TB history are all risk factors for TB. The risk of TB increased with increasing age and decreasing body mass index (BMI) after adjusting for other factors, and there is a positive dose-response relationship

Factors that influence current tuberculosis epidemiolog

Descriptive epidemiology searches for patterns by examining characteristics of person, place, & time.These characteristics are carefully considered when a disease outbreak occurs, because they provide important clues regarding the source of the outbreak PDF | Tuberculosis (TB) remains one of the deadliest infectious diseases responsible for millions of deaths annually across the world. epidemiology, risk factors and case nding. Int J T uberc. Epidemiological review of TB in Kazakhstan The need for a follow-up to the 2015 analysis was identified and a review was undertaken in Kazakhstan on 21-25 August 2017. WHO assisted national experts in reviewing the TB epidemiological situation and assessing the performance of the surveillance system using a set of standards and benchmarks (1) M. tuberculosis multiplies more slowly than the majority of bacteria; this is why tuberculosis has a slower evolution (causes disease weeks or even months to years after infection) than most other bacterial infections. M. tuberculosis is a strictly aerobic bacterium. It therefore multiplies better in pulmonary tissue (in particular at the apex.

An Overview on Epidemiology of Tuberculosi

EPIDEMIOLOGICAL BASIS OF TUBERCULOSIS ERADICATION. 2. DYNAMICS OF TUBERCULOSIS MORBIDITY AND MORTALITY. Bull World Health Organ. 1964; 30:609-621. [Europe PMC free article] [Google Scholar] Iversen E. Epidemiological basis of tuberculosis eradication. 7. Application of life-table methods for assessing the prognosis for tuberculosis patients Introduction. Tuberculosis (TB) remains the first cause of death from infectious disease worldwide despite available effective therapies. In 2016, there were an estimated 10.4 million new cases of TB, 490 000 new cases with multidrug-resistant TB (MDR-TB), and 1.7 million cases died from TB [Reference Floyd 1].Occasionally, patients with TB disease may require intensive care unit (ICU.

Risk factors for tuberculosis: A case-control study in

The two essential factors for the rapid spread of TB are; crowded living conditions, which favour airborne transmission and a population with little natural resistance. TB in populations can be attributed to three distinct factors: 1. Infection of an individual in the community with tubercle bacilli within a given time pe­riod Tuberculosis Epidemiology. The incidence and distribution in Montana and elsewhere, along with the information regarding the spread of the disease. Mode of Transmission TB can be transmitted from animals to humans and vice versa. The most common mode of transmission is through respiration.. Epidemiology is applied in many areas of public health practice. Among the most salient are to observe historical health trends to make useful projections into the future, discover (diagnose) current health and disease burden in a population, identify specific causes and risk factors of disease, differentiate between natural and intentional events (eg, bioterrorism), describe the natural.

Pediatric TB Slide Set Publications & Products TB CD

Tuberculosis, a contagious infection caused in the lungs is also caused due to a large number of factors to consider such as environmental factors like temperature, humidity and sunlight, he continued EPIDEMIOLOGY OF. DIABETES MELLITUS. Dr Salam Jassim Definition: It is a heterogeneous group of disorders characterized by hyperglycemia, and disturbances of carbohydrate, fat and protein metabolism with absolute or relative deficiency of insulin action and or secretion General Epidemiological Characteristics: It affects large number of people of about 100 millio Epidemiology is the branch of medical science that investigates all the factors that determine the presence or absence of diseases and disorders. Epidemiological research helps us to understand how many people have a disease or disorder, if those numbers are changing, and how the disorder affects our society and our economy. The epidemiology of human communication is Epidemiology of TB in Indiana- 2020. Biak Chinpar, MPH. TB & Refugee Health . Epidemiology Resource Center. March 24, 202

Factors that influence current tuberculosis epidemiology

Keywords Epidemiology Pott Disease Risk factors Spine Tuberculosis Introduction Tuberculosis (TB) has been classically associated with poverty, overcrowding and malnutrition. Low income countries and deprived areas, within big cities in developed countries, present the highest TB incidences and TB mor-tality rates Spatiotemporal analysis is an important tool to monitor changes of tuberculosis (TB) epidemiology, identify high-risk regions and guide resource allocation. However, there are limited data on the contributing factors of TB incidence

Tuberculosis Infectiousness and Host Susceptibility The

Tuberculosis - Wikipedi

Epidemiological characteristics of infectious

[Epidemiology of tuberculosis

Traditional tuberculosis (TB) epidemiology reports rarely provide a detailed analysis of TB incidence in particular geographic locations and among diverse population groups. Western Sydney Local Health District (WSLHD) has one of the highest TB incidence rates in Australia, and we explored whether more detailed epidemiological analysis could provide a better overview of the local disease dynamics Epidemiology of TB Mortality • Worldwide around 2 million people die with tuberculosis each year • Of all new smear-positive pulmonary tuberculosis patients treated by the DOTS strategy worldwide, 4.6% died • Prevalence of TB in the US 3.4 cases per 100,000 persons in 2011 • 1998 to 2008 153,000 cases diagnosed • 3,708 (2.4%) death Your account has been temporarily locked. Your account has been temporarily locked due to incorrect sign in attempts and will be automatically unlocked in 30 mins

PPT - Epidemiology PowerPoint Presentation - ID:4588546

Tuberculosis - WH

Tuberculosis (TB) is a bacterial infection spread through inhaling tiny droplets from the coughs or sneezes of an infected person. It mainly affects the lungs, but it can affect any part of the body, including the tummy (abdomen), glands, bones and nervous system Epidemiological Modeling to Improve Bovine Tuberculosis Risk-based Surveillance Study Objectives 1) Identify Bovine TB risk factors including between-herd interactions 2) Develop simulation model of spread of Bovine TB within and between cattle herds 3) Assess cost-effectiveness of targeted surveillance strategies for early detectio This assessment aimed to elaborate a statistical nationwide model for analyzing the space-time dynamics of bovine tuberculosis in search of potential risk factors that could be used to better target surveillance measures. A database comprising Mycobacterium bovis molecular profiles from all isolates obtained from Belgian outbreaks during the 1995-to-2006 period ( n = 415) allowed the. Environmental epidemiology is a branch of epidemiology concerned with the discovery of the role played by environment towards protections from injuries, illnesses, growth disorders, disabilities, and death. Environmental epidemiology studies external factors that affect the incidence, prevalence, and geographic range of health conditions.. Environmental epidemiology identifies and quantifies.

The evolving research agenda for paediatric tuberculosisConsumer Health Impact of Seasonal Influenza in Western

Prevalence of and risk factors associated with

T1 - Survival of patients with pulmonary tuberculosis. T2 - Clinical and molecular epidemiologic factors. AU - Oursler, Kris K. AU - Moore, Richard D. AU - Bishai, William R. AU - Harrington, Susan M. AU - Pope, Diana S. AU - Chaisson, Richard E

Anti tuberculosis drugsPPT - Applications of Epidemiology in Rural and Urban
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