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Study: 1 in 5 teens reports some change in sexual orientation during adolescence

At least one in five teenagers reports some change in sexual orientation during adolescence, according to new research from North Carolina State University, the University of North Carolina at Chapel Hill and the University of Pittsburgh.

4 Nov 2019

Plant-based meals are heart-healthy, popular with students

Vegan school lunches contain triple the amount of heart-healthy fiber found in standard entrées, according to a new case study published in The Journal of Child Nutrition & Management. Fiber is an important nutrient that not only aids heart health, but also boosts digestion, weight loss, and cancer prevention.

4 Nov 2019

Twitter use could predict loneliness, mental health issues

For all the rush and busyness of daily life, it gets to be very lonely, for at least 20% of people in the US. And since loneliness is a potent ingredient in the mix that produces heart disease, stroke, dementia and depression – among other health issues – it deserves a place in public health policy.

4 Nov 2019

UK aims to lead with cutting-edge radiation therapy

The UK is all set to launch its run into the future as the undisputed leader in the field of personalized and effective radiation therapy. The proposal is undergirded by a whopping £56 million, which will be used to set up and fund advanced radiation therapy research by a new collaborative setup, Cancer Research UK RadNet, over five years. This is the largest sum ever invested by this organization into radiotherapy research.

4 Nov 2019

Sesame allergy is common among children with other food allergies

Investigators at the National Institutes of Health have found that sesame allergy is common among children with other food allergies, occurring in an estimated 17% of this population.

4 Nov 2019

Facts about lung cancer and ways to reduce your risk

Lung cancer is the second most common cancer in both men and women in the United States. According to the American Cancer Society, about 13% of all new cancers are lung cancers. There will be an estimated 228,000 new cases of lung cancer this year, with more than 142,000 deaths. Moreover, the 5-year survival rate is less than 20%.

4 Nov 2019

Excessive physical work can damage the heart, says new study

Doing good hard work or exercising well is a tried-and-tested way to improve heart health – right? Well, not always, says a new study published in the journal Hypertension.

4 Nov 2019

Advanced heart failure: Fewer cardiovascular deaths occur under telemonitoring

Do patients with advanced heart failure benefit from data-supported, timely management in collaboration with a medical telemedical center, in short: telemonitoring with defined minimum requirements?

4 Nov 2019

Addressing perceived stigma about taking HIV medication can help women at risk

Stigma is an important contributor to the continued HIV epidemic in the United States. While pre-exposure prophylaxis (PrEP) is a medication that can be taken to prevent HIV infection, previous research has shown that a barrier preventing gay, bisexual and other men who have sex with men from using PrEP is fear that partners, family members or community members would believe that those who use PrEP are HIV infected.

4 Nov 2019

Some skin cancers originate in hair follicles, says new study

A new study published online in Nature Communicationson November 4, 2019, reports that some melanomas, which are among the deadliest skin cancers, originate in melanocyte stem cells that are located within the hair follicles.

4 Nov 2019

Preterm birth has lasting consequences for children and their family

In the United States, 1 in 10 babies is born preterm, or at a gestational age of less than 37 weeks. The causes of preterm birth are complicated but the effects are clear: Preterm birth has lasting consequences for the child and their family.

4 Nov 2019

Mount Sinai launches new mobile precision wellness iPhone app

Have you ever wondered whether your double latte really helps you function better in that early-morning meeting? Or if melatonin truly gives you better sleep at night? Now there's a way to find out, thanks to a new mobile precision wellness iPhone app developed at the Icahn School of Medicine at Mount Sinai.

4 Nov 2019

Single vaping episode of cannabis could yield positive results in urine drug tests

In a study of six adults, Johns Hopkins Medicine researchers report evidence that a single vaping episode of cannabis that is similar in chemical composition to that found in legal hemp products could possibly result in positive results on urine drug screening tests commonly used by many employers and criminal justice or school systems.

From Johns Hopkins Medicine 4 Nov 2019

Light sensitive insulin secreting switches to help diabetics in blood sugar control

Researchers from Tufts University devised a novel experiment wherein they engineered beta cells of the pancreas and transplanted these cells onto the pancreas of diabetic mice. This resulted in two to three times insulin production by the diabetic mice that helped them control their blood sugar. These transplanted cells could be controlled using light exposure explained scientists, making this a path breaking study for diabetics.

4 Nov 2019

Researchers discover way to find genetic tumor information of retinoblastoma

Retinoblastoma is a cancer that forms in the light-detecting cells in the back of the eye. It often appears in children under two years of age and can lead to blindness or eye removal. Most cancers are biopsied and studied so that medical research can design targeted treatments. Unfortunately, this is not possible with retinoblastoma.

4 Nov 2019

Clinical trial tests impact of actual and virtual nature on cancer patients

Researchers at Houston Methodist Cancer Center are exploring whether exposure to nature, through either a live garden or virtual reality, can alleviate pain and distress in cancer patients undergoing chemotherapy, possibly reducing the need for prescription narcotics.

4 Nov 2019

Breast cancer could soon be detected early using a blood test

Researchers have found that breast cancer may be successfully detected up to five years before any symptoms appear using a blood test. The results of this land mark study which could mean diagnosis of breast cancer early and treating it more effectively, were presented at the 2019 NCRI Cancer Conference Sunday (3rd November 2019).

4 Nov 2019

Deep sleep can calm and reset the anxious brain

When it comes to managing anxiety disorders, William Shakespeare's Macbeth had it right when he referred to sleep as the "balm of hurt minds." While a full night of slumber stabilizes emotions, a sleepless night can trigger up to a 30% rise in anxiety levels, according to new research from the University of California, Berkeley.

4 Nov 2019

Home care reduces hospital readmission risk for older adults recovering from heart failure

Older adults who are recovering from heart failure often leave the hospital to stay at rehabilitation facilities (also called skilled nursing facilities) before they return home.

4 Nov 2019