The Lancet Infectious Diseases (TLID) and The Lancet Oncology (TLO)May 29, 2002This month's issue gives extensive coverage to tuberculosis ahead of the World TB Congress taking place in Washington D.C. from June 3-5. News desk - Findings from the WHO`s 6th annual report on global TB control-This report states that around 70% of TB cases still remain undetected and that expanding directly-observed treatments (DOTs) in endemic countries, together with a huge cash injection are needed if the targets for global TB control are going to be reached. News feature - "Russia learns to cope with tuberculosis" looks at the problems and challenges the country faces in a time when a coherent TB policy is urgently needed to stop the disease sweeping through the population at the current rate. Personal view - Problems and solutions for the STOP TB partnership. Sally Blower (University of California Los Angeles School of Medicine) and Chuck Daly (University of California San Francisco) discuss why the goals of the STOP TB movement for 2005 will not be achieved by the current control efforts; they recommend strategies on how the targets will be reached. Leading edge - Sex matters for tuberculosis control. A much under-reported issue on the impact of sex on this disease. Almost 1 billion women and girls are infected with tuberculosis worldwide, a 70% excess of male over female TB cases are reported globally each year and the case fatality rate is much higher in women than men. The editorial discusses the possible reasons for this disparity and explores the social, economic, and physical impact the disease has on women in the developing world. The editorial reminds us that we must not neglect basic research into the prevalence and epidemiology of TB if we are to stand a chance against this debilitating disease. Rabies re-examined With around 50 000 people dieing from rabies every year, this disease is a major public-health problem. Charles E Rupprect from the Centers for Disease Control and Prevention, Atlanta, USA, and colleagues describe the epidemiology and diagnosis of this viral zoonosis. Current medical emphasis relies heavily on prevention of exposure and intervention before clinical onset. The authors discuss the current preventative measures and the ways of controlling if not eliminating this disease, in the absence of a cure. A companion review of the neurological aspects of rabies appears in the June issue of The Lancet Neurology. Other reviews: Update on Kaposi's sarcoma Therapeutic vaccination against chronic viral infections Hospital-acquired legionellosis: solutions for a preventable infection THE LANCET ONCOLOGY (TLO) CANCER MORTALITY IN CENTRAL-EASTERN EUROPE: FACTS BEHIND THE FIGURES This review highlights how death from cancer in central-eastern Europe is still rising, despite the fact that cancer deaths for the whole of Europe have been falling over the past decade. Differences in lifestyle and environmental exposure are the most likely causes of cancer death in central-eastern European countries, which are linked to political, social, and economic inequalities. Lajos Döbrossy, former Regional Advisor for cancer control in European region of WHO and author of the review, concludes that even if attempts at cancer prevention are eventually realised, a major cancer burden will persist in this part of Europe for many decades to come. Phyto-oestrogens and cancer In this review, Herman Adlercreutz from the University of Helsinki, Finland, discusses the consumption of phyto-oestrogen-rich foods such as soy, a source of isoflavones, and whole grain products, which contain lignans, and their role in the prevention of breast, prostate, and colon cancer. In women, a soy-containing diet is more likely to protect against breast cancer if regularly consumed before puberty or during adolescence. Hormonal resynchronisation-an occupational hazard This month's Leading Edge editorial discusses the effect of jetlag on cancer risk in light of new data recently presented at the American Association of Cancer Research. It highlights how destabilised concentrations of the hormone melatonin (which regulates the 'body clock') could increase breast-cancer risk in female flight attendants. The editorial concludes by emphasising the need for the consideration of the impact of unsocial shift patterns on long-term health outcomes. Other Reviews: Population screening for cancer-related germline gene mutations Reactivation of replication of hepatitis B and C viruses after immunosuppressive therapy: an unresolved issue Impact of the Human Genome Project on the clinical management of sporadic cancers An oncological view on the blood-testis barrier Lancet |
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| Related Tuberculosis Current Events and Tuberculosis News Articles Multiple health concerns surface as winter, vitamin D deficiences arrive A string of recent discoveries about the multiple health benefits of vitamin D has renewed interest in this multi-purpose nutrient, increased awareness of the huge numbers of people who are deficient in it, spurred research and even led to an appreciation of it as "nature's antibiotic." Study reveals why certain drug combinations backfire Combination drug therapy has become a staple for treating many infections. For instance, doctors treat extensively drug resistant forms of tuberculosis with one drug that breaks down the pathogen's protective barriers and opens the door for another to deliver the deathblow. Drug industry, nonprofits join forces to fight world's neglected diseases Drug companies and nonprofit organizations are joining forces to develop new drugs and vaccines to target so-called "neglected" diseases that claim millions of lives in the developing world each year. U.S. and European Experts Applaud Creation of New Transatlantic Task Force on Global Antibiotic Resistance Threat Experts on both sides of the Atlantic applaud President Barack Obama and Swedish Prime Minister Fredrik Reinfeldt, representing the European Union (EU) Presidency, for establishing a transatlantic task force to address antibiotic resistance, an urgent and growing problem that threatens patient safety and public health worldwide. 1930s drug slows tumor growth Drugs sometimes have beneficial side effects. A glaucoma treatment causes luscious eyelashes. A blood pressure drug also aids those with a rare genetic disease. There's a speed limit to the pace of evolution, Penn biologists say Researchers at the University of Pennsylvania have developed a theoretical model that informs the understanding of evolution and determines how quickly an organism will evolve using a catalogue of "evolutionary speed limits." Cell phones become handheld tools for global development Mobile phones are on the verge of becoming powerful tools to collect data on many issues, ranging from global health to the environment. Will genomics help prevent the next pandemic? This week, the Public Library of Science, an open-access publisher, presents the "Genomics of Emerging Infectious Disease," a collection of essays, perspectives, and reviews that explores how genomics-with all its associated tools and techniques-can provide insights into our understanding of emerging infectious disease. Exon-skipping drug prevents muscle wasting, maintains muscle function in dystrophin deficient mice An exon skipping PPMO has demonstrated dramatic effects in the prevention and treatment of severely affected, dystrophin and utrophin-deficient mice, preventing severe deterioration of the treated animals and extending their lifespan. Scientists take step toward simple and portable tuberculosis tests for developing world Two billion people worldwide carry the pathogen that causes tuberculosis (TB), and most of them do not even know they are infected. This is because some 90 percent of people with TB have "latent" infections. They have no symptoms, they can't spread the disease to others and the bug remains dormant in their lungs -- often for years. More Tuberculosis Current Events and Tuberculosis News Articles |
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