Latest science news in Health & Medicine
Kansas City Chiefs sign WR Rod Streater
The Sports Xchange The Kansas City Chiefs signed former Oakland Raiders wide receiver Rod Streater to a one-year contract, according to reports Saturday.
On-the-spot diagnosis of certain cancers and other diseases is closer to becoming a reality thanks to a sensitive biosensor
A compact optical device that can rapidly and sensitively detect biomarkers in urine has been developed. It has promise for developing simple point-of-care diagnosis of cancer and other diseases.
'Dose-dense' chemo for premenopausal breast cancer patients improves survival
Premenopausal women with breast cancer have a better chance of survival if they are given cycles of adjuvant chemotherapy closer together, every two weeks rather than every three weeks. Furthermore,...
Researchers build molecule that could significantly reduce brain damage in stroke victims
This graphic depicts a new inhibitor, 6S, locking up an enzyme (red) to block the production of hydrogen sulfide (yellow and white). Research teams separated by 14 hours...
Diabetes treatment may affect breast density
Kathleen Doheny, HealthDay News Women with diabetes who take insulin appear to have a higher risk of dense breasts, a known risk factor for breast cancer, new research suggests.
Physically, President Obama Is None the Worse for Wear
An examination of the president showed that he had a lower weight and an improved heart rate, blood pressure and cholesterol level than in 2014.
Tortoise and the hare of spinal neuronal circuits
Changes in one circuit of nerves, but not another, in the spinal cord depend on how quickly muscles must move to complete a task, according to results of a new...
Research identifies first step in design of new anti-cancer drugs
New research has identified a first step in the design of a new generation of anti-cancer drugs that include an agent to inhibit resistance to their effectiveness.
Nothing to sneeze at: Battling mucus to beat cancer
What do cancer cells and a runny nose have in common? Researchers say the answer may hold the key to making cancer treatment better. They have discovered a new gene...
Stress pushes cells to die when gatekeeper of calcium use in mitochondria is dysfunctional
Malfunctioning mitochondria -- the power plants in cells -- are behind the damage caused by strokes, heart attacks, and neurodegenerative diseases, but little has been known about how to stop...
Domestic violence during pregnancy doubles risk of preterm birth, low birth weight
Domestic violence by a partner or ex-partner during pregnancy increases the risk of preterm birth, low birth weight and small-for-gestational-age babies, finds a study.
Smart clothing of the future will automatically adjust itself according to the wearer's actual needs
Scientists have developed new technology that takes care of the thermal, moisture and flow-technical behavior of smart clothing. The temperature of smart clothing, for example, is automatically adjusted according to...
Cheap, simple tests could improve Alzheimer’s disease management at the bedside
Small, sensitive biosensors could help doctors deliver personalized care, even in developing countries. A portable biosensor that could show how disease is progressing in patients with Alzheimer’s could greatly improve...
Feds raise questions about biotech giant Theranos
The company promised to offer hundreds of fast, cheap and accurate blood tests, using a few drops of blood, rather than vials
Concussions Affect Women More Adversely than Men
Differences between how females and males experience concussions suggest the need for gender-specific prevention and treatment strategies -- Read more on ScientificAmerican.com
Infant milk formula does not reduce risk of eczema and allergies
A special type of baby formula does not reduce allergy risk -- despite previous claims to the contrary -- according to new research. The study reviewed data from 37 different...
Gut Microbes Linked to Deadly Intestinal Disease in Preemies
An imbalance of certain gut microbes appears to be the underlying cause of a frequently fatal intestinal illness in premature babies, according to new research.
Harrison Ford discusses daughter's epilepsy: 'She's my hero'
Marilyn MalaraNEW YORK, March 9 (UPI) -- Harrison Ford is grateful to New York University's Langone Medical Center for helping his daughter, Georgia, keep her epilepsy at bay.
Chikungunya misdiagnosis masks true burden
The viral disease is often reported as the better-known dengue because of similar symptoms, finds study.
San Antonio Spurs thump Minnesota Timberwolves without stars, coach
By Dan Myers, The Sports Xchange MINNEAPOLIS -- Who needs three future Hall-of-Famers and one of the best coaches in NBA history?
Milwaukee Brewers RF Ryan Braun still recovering from back surgery
The Sports Xchange Ryan Braun will not play in spring training games for at least another week but the Milwaukee Brewers expect him to be ready for Opening Day.
MLB to rule on Yasiel Puig soon, hold off on Jose Reyes
The Sports Xchange A decision on the status of Los Angeles Dodgers outfielder Yasiel Puig in a domestic assault investigation is forthcoming.
Margaret Lavigne, Advocate for People With Disabilities, Dies at 44
In a 2014 New York Times documentary, Ms. Lavigne spoke on living with a disability caused by muscular dystrophy and meeting her husband in a long-term care hospital.
F.D.A. Deal Allows Amarin to Promote Drug for Off-Label Use
The Food and Drug Administration will now allow Amarin to sell Vascepa, an omega-3 fatty acid, for both high and low triglyceride levels.
U.S. to Test Ways to Cut Drug Prices in Medicare
The administration said it would test new methods of paying for prescription drugs to slow the growth of Medicare spending on medicines.
Traumatic Brain Injury: Causes, Symptoms & Treatment
Traumatic brain injury (TBI) is a very common brain condition marked by damage to the brain caused by an outside force.
New breast cancer genetic mutation found in Chinese population and will help refine screening and target drug development
A genetic mutation that appears to be associated with a high breast cancer risk has been identified by researchers from Hong Kong. It is likely to be important enough to...
Custom-fitted spine implants
Advances in medical imaging and implant manufacturing are making it possible to tailor an implant to the patient receiving it, and using patient-specific rods in reconstructive surgery gives patients with...