E-cigarettes may boost resistance of drug-resistant pathogens – Despite being touted by their manufacturers as a healthy alternative to cigarettes, e-cigarettes appear in a laboratory study to increase the virulence of drug- resistant and potentially life-threatening bacteria, while decreasing the ability of human cells to kill these bacteria.
MERS cases spike to 339 in Saudi Arabia — 8 new MERS deaths take Saudi toll to 102 – The Saudi health ministry announced eight new deaths from the MERS virus on Sunday taking the kingdom’s death toll from the disease to 102. The number of recorded infections in the kingdom has risen to 339, it added.
FDA discourages use of laparoscopic power morcellation for removal of uterus or uterine fibroids — Procedure poses risk of spreading undetected cancerous tissue in women with unsuspected cancer – The U.S. Food and Drug Administration discouraged the use of laparoscopic power morcellation for the removal of the uterus (hysterectomy) or uterine fibroids (myomectomy) in women because it poses a risk of spreading unsuspected cancerous tissue, notably uterine sarcomas, beyond the uterus.
The mammography dilemma — Complex benefits and harms of mammography require individualized approach – A comprehensive review of 50 year’s worth of international studies assessing the benefits and harms of mammography screening suggests that the benefits of the screening are often overestimated, while harms are underestimated.
Yoga regulates stress hormones and improves quality of life for women with breast cancer undergoing radiation therapy – For women with breast cancer undergoing radiation therapy, yoga offers unique benefits beyond fighting fatigue. Researchers found that yoga exercises counteracted fatigue and improved ability to engage in their daily activities, better general health and better regulation of cortisol (stress hormone).
People who enjoy life maintain better physical function as they age – People who enjoy life maintain better physical function in daily activities and keep up faster walking speeds as they age, compared with people who enjoy life less, according to a new study in CMAJ (Canadian Medical Association Journal).
Final recommendations on lung cancer screening — Final word: Task Force says screen high-risk populations for lung cancer – High-risk adults between the ages of 55 and 80 should receive annual lung cancer screening with low-dose computed tomography, according to final recommendations from the U.S. Preventive Services Task Force being published in Annals of Internal Medicine.
Duration of diabetes and advancing age independently predict diabetes complications, risk of death – The duration of diabetes and advancing age independently predict diabetes severity and risk of death in older adults with type 2 diabetes. In a new study led by Kaiser Permanente and the University of Chicago, researchers investigated contemporary rates of diabetes complications and risk of death then contrasted them across categories of age and duration of diabetes.
US Administration announces new delay in online enrollment for small businesses — Obamacare’s online SHOP enrollment delayed by one year – The Obama administration is delaying yet another aspect of the health care law, putting off until next November the launch of an online portal (HealthCare.gov) to the health insurance marketplace for small businesses.
Barriers to HPV Vaccination Among Teens – Barriers to human papillomavirus (HPV) vaccination among adolescents in the U.S. range from financial concerns and parental attitudes to social influences and concerns about the vaccination’s effect on sexual behavior.