ALL ABOUT HEALTH -

17Mar 2023 by Janice Holland

Growing Up With a Pooch Could Be Key to Protecting Against Crohn’s Disease

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Letting the family dog slobber all over your child’s face may not seem hygienic, but research suggests it may provide an added layer of protection against Crohn’s disease for your little one.An unpublished study presented at Digestive Disease Week in San Diego in May added to the 'hygiene hypothesis' — the idea that exposure to germs as a child helps build a stronger immune system. Study researchers found that children who grew up with a dog or in large families were less likely to develop Crohn’s disease.To conduct the study, which started in 2008 and is ongoing, researchers used questionnaires to collect information from more than 4,200 parents, siblings, or children of people who have Crohn’s disease. This high-risk group participated in the Crohn’s and Colitis Canada Genetic, Environmental, and…

17Mar 2023 by Janice Holland

Experimental Rectal Cancer Drug Eliminates Tumors in Small Trial

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A small group of patients with rectal cancer experienced surprising results after taking the experimental drug dostarlimab for six months as part of a clinical trial.All 14 patients in the trial who completed dostarlimab (brand name Jemperli) treatment and an additional six months of follow-up had no evidence of tumors in biopsies, rectal exams, or advanced imaging scans.And not one of these patients needed chemotherapy, radiation, or surgery, all of which are often standard treatment for rectal cancers, according to results presented at the annual meeting of the American Society of Clinical Oncology and published in The New England Journal of Medicine (NEJM).“Surgery and radiation have permanent effects on fertility, sexual health, bowel, and bladder function,” Andrea Cercek, MD, lead author of the NEJM paper and co-director of the Center…

16Mar 2023 by Janice Holland

Calls to Poison Control About Children Taking Too Much Melatonin Have Risen Dramatically in the Last Decade

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The number of calls to Poison Control about children that involve the sleep aid melatonin has risen dramatically in the last decade, with an especially large jump in cases during the pandemic. Last year alone, the U.S. poison control centers received 52,563 calls about children consuming worrisome amounts of the melatonin, according to a new report release on June 2 by the Centers for Disease Control and Prevention (CDC).Melatonin is a hormone produced by the brain in response to darkness; it helps with the timing of circadian rhythms, the body’s natural sleep-wake cycle. Most melatonin dietary supplements are made synthetically (from chemicals rather than derived from humans or animals), according to the Sleep Foundation.According to the foundation, there is no official recommended melatonin dose for adults or children, but the…

16Mar 2023 by Janice Holland

Justin Bieber Reveals He Has Facial Paralysis Caused by Ramsay Hunt Syndrome

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Pop singer Justin Bieber announced he is canceling upcoming concerts and taking a break from performing because he is suffering from Ramsay Hunt syndrome, a rare viral condition that has caused paralysis in his face.Bieber shared his diagnosis with his fans in an Instagram video posted on June 10. “Obviously, as you can probably see from my face, I have this syndrome called Ramsay Hunt syndrome and it is from this virus that attacks the nerve in my ear, my facial nerves, and has caused my face to have paralysis,” the star explained.The condition has left Bieber unable to blink or smile on the affected side of his face, which he demonstrated in the video.What Is Ramsay Hunt Syndrome?Ramsay Hunt syndrome is a late complication of the varicella-zoster virus (VZV)…

16Mar 2023 by Janice Holland

FDA Approves New Treatment Olumiant for Hair Loss From Severe Alopecia Areata

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On June 13, the U.S. Food and Drug Administration (FDA) approved the drug baricitinib (Olumiant) for severe alopecia areata (AA), an autoimmune disease that results in sudden and sometimes extreme hair loss.The once-a-day oral medication is the first FDA-approved systemic therapy for alopecia areata, meaning it treats the entire body rather than a specific area.Alopecia areata affects more than 300,000 people in the United States each year, often leading to bald patches on the scalp. People with severe alopecia areata may also lose eyebrows and eyelashes.“Access to safe and effective treatment options is crucial for the significant number of Americans affected by severe alopecia,” said Kendall Marcus, MD, the director of the division of dermatology and dentistry in the FDA’s Center for Drug Evaluation and Research, in an FDA press release.…

16Mar 2023 by Janice Holland

Could Eating Too Much Fish Raise Your Risk of Developing Melanoma?

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Eating higher amounts of fish, including tuna and non-fried fish, may be connected to a higher risk of developing malignant melanoma, according to a new study. The research, published on June 9 in Cancer Causes & Control, followed nearly a half-million people over an average of 15 years and found that higher total fish intake was associated with a higher incidence of the deadly skin cancer.“This study is important because it’s very large and it’s prospective by design, meaning that fish intake was assessed before the development of cancer,” said author Eunyoung Cho, ScD, associate professor of dermatology and epidemiology at Brown University in Providence, Rhode Island, in a release.Melanoma is the fifth most common cancer in the United States, and the risk of developing it over a lifetime is…

16Mar 2023 by Janice Holland

The Cost of New Drugs May Keep Many Patients From Accessing Essential Medications

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Nearly half of all drugs launched in the last two years initially cost above $150,000 a year, according to a paper from researchers at Harvard Medical School. The study, published in JAMA, is well-timed: Congress is renewing discussions about drug price controls.“Prices for newly marketed brand-name drugs are increasing markedly each year — these high prices can prevent patients from accessing or being able to afford essential medications,” says a coauthor of the study, Benjamin Rome, MD, an instructor of medicine at Harvard Medical School and a physician at Brigham and Women’s Hospital in Boston.The high cost of medications impacts the majority of Americans. According to a 2022 Kaiser Family Foundation poll, about 60 percent of adults take at least one prescription drug, and 25 percent currently take 4 or more…

16Mar 2023 by

13 Metodologías de Desarrollo de Software: Guía Completa

Bootcamp de programación

En resumen, la programación es el proceso de crear software y sistemas informáticos mediante el uso de lenguajes de programación y herramientas de desarrollo. Es una habilidad esencial en la era digital y puede ser utilizada para resolver problemas y automatizar tareas. En relación con esto, los ITS juegan un papel muy importante, puesto que han sido creados para identificar las debilidades y necesidades de aprendizaje individuales y así establecer una metodología de enseñanza apropiada según cada caso. Analizando la literatura sobre los diferentes tipos de ITS existentes en diversas disciplinas, se observa que para su desarrollo los autores utilizan técnicas de IA implementando redes neuronales y teorías de la educación, como lo son la psicología cognitiva. El desarrollador de software SAFe parece que es lo mismo, pero es completamente…

16Mar 2023 by Janice Holland

Cigarette Smoking Doubles the Risk of Developing Both Types of Heart Failure

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People who smoked tobacco cigarettes developed heart failure at 2 times the rate of people who never smoked, according to a study published in the June issue of the Journal of the American College of Cardiology. The research is one of the first to assess smoking in both types of heart failure — reduced ejection fraction and preserved ejection fraction — and found that smoking is significant risk factor for both.“These findings underline the importance of preventing smoking in the first place, especially among children and young adults.” said study senior author Kunihiro Matsushita, MD, PhD, associate professor in the department of epidemiology at Bloomberg School in Baltimore, in a release. “We hope our results will encourage current smokers to quit sooner rather than later, since the harm of smoking can last…

16Mar 2023 by Janice Holland

Sleep Problems Are Tied to a Risk of Life-Threatening COPD Flare-Ups

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Poor sleep is associated with an increased risk of potentially life-threatening disease flare-ups in patients with chronic obstructive pulmonary disorder (COPD), according to a new study.People with COPD have lung conditions that block airflow and make it harder to breathe. There are two main types of COPD — emphysema and chronic bronchitis — and many people experience both, per the National Heart, Lung, and Blood Institute (NHLBI).Researchers did sleep assessments for 1,647 patients with COPD and then followed them over three years to see how often they had flare-ups that required treatment.Compared with people who slept well, those with mild sleep problems were 25 percent more likely to have COPD flare-ups, according to the study's results, reported June 6 in the journal Sleep. Patients with the most severely insufficient or…