The report highlights the rapid spread of multidrug-resistant tuberculosis (MDR-TB) to Western Europe and North America, reaching unprecedented levels in over 100 countries. Immediate implementation of the World Health Organization's DOTS program and new resources are urgently needed to combat the growing epidemic.
Women at high risk for ovarian cancer experience depression when concerned about passing the disease to their daughters. A study found that 33% of participants were depressed during initial assessments and 38% during follow-ups, with concern for daughters being a leading source of distress.
Researchers confirm hazard posed by intraslab earthquakes in Pacific Northwest, which can cause significant damage and loss of life. A magnitude 7-7.5 intraslab earthquake could strike the region, posing a greater risk than larger offshore earthquakes.
A recent study reveals that much of the information on global pollution is flawed due to the chirality of chemicals. This asymmetry affects how toxic pollutants interact with living organisms. The study finds that some pollutants may be less harmful than thought, while environmental changes could increase or decrease their toxicity.
A recent study of Ontario family physicians and gynecologists found that over 98% of respondents prescribed hormone replacement therapy (HRT) to prevent osteoporosis, with almost 90% citing coronary artery disease as a consideration. The most significant reasons not to prescribe HRT included breast cancer concerns and strong family his...
A PricewaterhouseCoopers study suggests that consumerism, e-commerce, and genetic mapping will transform the US healthcare system. The report highlights potential disruptions, including increased competition for capital investments and a shift towards preventive care through genomics.
Researchers have found that a biochemical storm triggered by traumatic brain injury can continue for at least a month, suggesting the need for extended treatment. This discovery challenges current thinking on treatment windows and highlights the importance of understanding the complex interactions between calpains and brain tissue damage.
Researchers found that people in urban areas are more likely to live in areas with contaminated groundwater, particularly in the eastern half of the US. Untreated groundwater was four times more likely to exceed drinking-water criteria in urban areas than rural areas.
The Meharry-Vanderbilt partnership will support research and patient care initiatives targeting racial disparities in cancer incidence and deaths. The collaboration will develop a post-graduate training program, shared research resources, and funding for novel cancer research.
Researchers have successfully delivered a therapeutic gene for peripheral neuropathy using a modified herpes virus, which can produce nerve growth factor (NGF) in non-neuronal cells and enter the bloodstream. This approach may offer a long-term solution for patients with peripheral neuropathy resulting from diabetes or chemotherapy.