Short-term travelers to high-risk areas are at risk of getting typhoid fever, particularly those visiting India and Pakistan. The CDC recommends vaccination for travelers who have prolonged exposure to contaminated food and drink.
War has a profound impact on the environment and human health, causing widespread destruction of infrastructures, displacement of populations, and ongoing presence of radioactivity and toxins. Medical personnel working in conflicts must recognize and document sexual violence, provide necessary care, and advocate for justice to prevent ...
Researchers like Dr. Melanie Mormile are exploring the possibility of finding ancient bacteria on Mars, which could provide evidence for life on the planet. By dating salt-loving bacteria on Earth, scientists aim to confirm whether similar organisms can survive for hundreds of millions of years.
Research suggests that compounds in chocolate, such as tetrahydro-beta-carbolines, may contribute to chocolate cravings. These compounds are also found in wine, beer, and liquor, but no connection has been established with compulsive drinking.
Rutgers University has five faculty members recognized as fellows of the American Association for the Advancement of Science (AAAS) for their outstanding research and achievements in various fields. Jolie Cizewski, Joan Ehrenfeld, Doina Ganea, Paul Kantor, and Thomas Rudel were cited by AAAS for their contributions to physics, ecology,...
A recent study highlights the significant impact of stress on refugee health, revealing that psychological factors such as anxiety, depression, and financial worries contribute to physical illness and mental health issues. The study found that only 6% of refugees suffered from PTSD, suggesting that a medical diagnosis may not fully cap...
Researchers at the University at Buffalo have found that a combination of fish oil and vitamin E reduces inflammation-inducing cytokines in mice with rheumatoid arthritis. This study suggests that these nutrients may delay symptoms and improve function for patients with this disease.
Researchers induced human adult stem cells to develop into various tissues, including bone, cartilage, and muscle, when transplanted into fetal sheep. The transplanted cells persisted for over a year without rejection, suggesting potential for tissue repair and regeneration.
A Phase III study found that Aslera improved bone mineral density in female lupus patients by 1.8% compared to a loss of 1.8%, with greater increases observed in postmenopausal patients. This suggests that Aslera may be effective in preventing osteoporosis and fractures in women with SLE.
The hospital won a national award for its innovative communication techniques, including posters, email, website, and media publicity. The Young Investigator Award program stressed the importance of communicating research to the public, recognizing the achievements of younger researchers.
A Phase III study found that Aslera significantly improved disease activity and symptoms in patients with systemic lupus erythematosus (SLE), a chronic autoimmune disease. The treatment also showed benefits for bone mineral density, particularly in women on steroids.
Researchers found that low-level ultraviolet irradiation and refrigeration can significantly increase the antioxidant compound resveratrol in grapes, potentially leading to reduced risk of high cholesterol, heart disease, and Alzheimer's. The treatment has no known side effects and may be beneficial for other grape varieties.
Researchers have identified a genetic cause for immunoglobulin A nephropathy (IgAN), the most common form of glomerulonephritis worldwide. The gene, located on chromosome 6, is linked to the disease in about 60% of families studied.
The National Drug Abuse Treatment Clinical Trials Network has expanded to include 11 regional research centers and nearly 70 community-based treatment programs. The five newly funded centers will receive $11 million over five years, bringing the total funding for all 11 components to $121 million.
GL701 significantly reduced lupus flares, with 18% of patients experiencing flares compared to 34% on placebo. The study also showed improved quality of life and reduced adverse events.
A tiny gallium arsenide bar has been developed that can bend infrared beams with minimal loss of light, opening possibilities for more efficient lasers and photonic computing. The device uses a two-dimensional photonic crystal structure with strategically placed holes to filter out unwanted wavelengths.
A recent study found that treatments like levomethadyl acetate (LAAM) and buprenorphine were more effective in treating heroin addiction than low-dose methadone. The study showed significant reductions in heroin use for patients on LAAM, buprenorphine, or high-dose methadone.
Randomized trials demonstrate the effectiveness of mammography programs in reducing breast cancer mortality. The studies showed that recall rates after first and subsequent screens were 9.5% and 4.6%, respectively. Additionally, organized breast cancer screening programs can provide more comprehensive monitoring for at-risk populations.
A new study finds that black men are 33% more likely to develop hip osteoarthritis than white men, while black women are twice as likely to develop the condition. Weight disparities account for comparable differences in women.
Researchers found that ELF-EMF significantly reduced the development of mouse pre-antral follicles, a crucial step for successful reproduction. Exposure to 33Hz or 50Hz frequencies impaired follicle development, with only around a third and half of exposed follicles developing antral cavities compared to controls.
Biomedical engineers at Johns Hopkins University use a laser device to view microscopic movement and detect stutter-step motions in Listeria tails. This contradicts the widely held belief that filaments grow and push in a smooth continuous motion, suggesting a new mechanism for bacterial locomotion.