L.L. News and Research

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Insurers can bend out-of-network rules for patients who need specific doctors

The Affordable Care Act has so far survived Republican attempts to replace it, but many people still face insurance concerns. Below, I answer three questions from readers.

16 Aug 2017

Understanding the rise in NTM infections

It is important to keep in mind that nontuberculous mycobacteria are environmental, and so unlike mycobacterial tuberculosis, generally this is not a person to person transmitted disease. The organisms are found universally in water and soil and so most people are exposed on a daily basis.

16 Aug 2017

People with supportive spouses more likely to take on potentially rewarding challenges

Research on how our social lives affects decision-making has usually focused on negative factors like stress and adversity.

11 Aug 2017

Researchers unravel mystery of how the brain identifies well-known faces

There's nothing quite like the rush of recognition that comes from seeing a familiar face. But scientists have been hard-pressed to explain how we identify well-known faces--or how that process differs from the way we perceive unfamiliar ones.

11 Aug 2017

Asthma, more deadly with age, takes heavy toll on older adults

In early June, Donna Bilgore Robins stood on a patio in Beaver Creek, Colo., under a crystal-clear blue sky and tried to catch her breath.

10 Aug 2017

Researchers receive $3.8 million NIH grant to study medical marijuana's impact on opioid use for pain

The National Institutes of Health has awarded researchers at Albert Einstein College of Medicine and Montefiore Health System a five-year, $3.8 million grant for the first long-term study to test whether medical marijuana reduces opioid use among adults with chronic pain, including those with HIV.

8 Aug 2017

Bioactive 'tissue papers' show potential for regenerative medicine

Northwestern Medicine scientists and engineers have invented a range of bioactive "tissue papers" made of materials derived from organs that are thin and flexible enough to even fold into an origami bird.

7 Aug 2017

Congress revamps housing program to benefit areas where HIV is spreading

In a bipartisan push, Congress has restructured a federal program that provides housing assistance for people living with HIV to funnel more money into areas struggling to control the outbreak.

7 Aug 2017

Researchers hope to harness immune cells for better treatment of allergies, infections

By learning how a recently discovered immune cell works in the body, researchers hope to one day harness the cells to better treat allergies and infections, according to new Cornell University research.

4 Aug 2017

Modifying gene expression may provide path to preventive treatments for heart failure, study suggests

Heart failure refers to a condition in which heart muscle becomes weakened over time, making it increasingly difficult for the heart to pump blood through the body like it should.

4 Aug 2017

UAMS scientists awarded $422,610 NSF grant to study regulation of emotion

A team of University of Arkansas for Medical Sciences research scientists recently received a $422,610 grant from the National Science Foundation to study the mechanisms of control of emotional responses of men and women using functional magnetic resonance imaging (fMRI).

3 Aug 2017

Anthem’s retreat leaves Californians with fewer choices, more worries

Bill Daitchman got some bad news this week: His insurer is breaking up with him. Daitchman and his wife, who own a graphic design business in Santa Cruz County, each pays $350 a month for a health insurance plan from Anthem Blue Cross on the Covered California exchange.

2 Aug 2017

Tricks and illusions help unveil how the brain processes multiple sensory inputs

Tricks and illusions, once the domain of magicians, are helping scientists unveil how the brain works.

1 Aug 2017

Researchers create smart, mechanized undergarment to offload stress on the low back

TV infomercials offer a world of potential solutions for back pain, but most of them have at least one of three problems - they're unproven, unworkable or just plain unattractive.

1 Aug 2017

Consumption of artificial sweeteners alongside low carbohydrate diet increases food intake

Next time you drop an artificial sweetener into your coffee thinking of the weight you'll lose by avoiding sugar, think again.

1 Aug 2017

HIV hides in more types of bone marrow cells than previously thought, research shows

Every day, 17 million HIV-infected people around the world swallow pills that keep the virus inside them at bay.

1 Aug 2017

Netflix's ‘13 Reasons Why’ linked to increase in internet searches for suicide methods

If you haven't heard of Netflix's television series "13 Reasons Why," just ask the nearest teenager. They'll tell you it's an immensely popular show among their young-adult peers, depicting the anguish and eventual suicide of a teenage girl as experienced by a friend listening to the series of audio-cassette journal entries she left behind.

31 Jul 2017

L.L. News and Research

Insurers can bend out-of-network rules for patients who need specific doctors

Understanding the rise in NTM infections

People with supportive spouses more likely to take on potentially rewarding challenges

Researchers unravel mystery of how the brain identifies well-known faces

Asthma, more deadly with age, takes heavy toll on older adults

Researchers receive $3.8 million NIH grant to study medical marijuana's impact on opioid use for pain

Bioactive 'tissue papers' show potential for regenerative medicine

Congress revamps housing program to benefit areas where HIV is spreading

Researchers hope to harness immune cells for better treatment of allergies, infections

Modifying gene expression may provide path to preventive treatments for heart failure, study suggests

UAMS scientists awarded $422,610 NSF grant to study regulation of emotion

Anthem’s retreat leaves Californians with fewer choices, more worries

Tricks and illusions help unveil how the brain processes multiple sensory inputs

Researchers create smart, mechanized undergarment to offload stress on the low back

Consumption of artificial sweeteners alongside low carbohydrate diet increases food intake

HIV hides in more types of bone marrow cells than previously thought, research shows

Netflix's ‘13 Reasons Why’ linked to increase in internet searches for suicide methods

Specialist Training in Perioperative Practice

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The role of UV-Vis in biopharma QC

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