Tag Archives: Study

Medical News Today: What causes Alzheimer’s? Not toxic amyloid, new study suggests

Many researchers have argued that the accumulation of toxic beta-amyloid in the brain causes Alzheimer’s. However, a new study offers some evidence contradicting this sequence. Share on PinterestNew research is questioning the predominant hypothesis that a buildup of beta-amyloid causes Alzheimer’s disease. Alzheimer’s disease affects over 5.5 million people in the United States and millions… Read More »

Undifferentiated Headache: Austrian Study Highlights Need to Assess This New Diagnostic Category – Neurology Advisor

Headaches among children and adolescents in Austria are common, with over 75% experiencing some form of headache, and further research is needed to assess the new diagnostic category of undifferentiated headaches, according to a study published in The Journal of Headache and Pain. The aim of this epidemiological study was to evaluate the prevalence, burden, medication… Read More »

Losing weight could reduce breast cancer risk for women over 50, study finds

Overweight women over the age of 50 could see a reduction in their risk of developing breast cancer if they lost weight, according to a new study. The study, published in the Journal of the National Cancer Institute (JNCI) and conducted by researchers from the American Cancer Society, the Harvard T.H. Chan School of Public Health,… Read More »

Second case of unintended HIV transmission during HIV cure study prompts questions about PrEP provision

A second case of HIV transmission from someone interrupting their HIV therapy as part of a cure study has been published. The report, by Dr Ainoa Ugarte, Dr Lorna Leal and colleagues from Barcelona University Hospital (Ugarte reference below) has prompted discussion about whether the HIV-negative partners of people involved in studies that feature so-called analytical treatment interruptions… Read More »