El estrés elevado durante la pandemia afectó la calidad de vida de los niños con trastornos de dolor de cabeza

Atención Primaria El estrés elevado durante la pandemia afectó la calidad de vida de los niños con trastornos de dolor de cabeza Home The Issues Since the beginning of the COVID-19 pandemic, many pediatric patients who suffer from headaches have experienced more frequent headaches and worsening anxiety and mood, and a new study finds links to stress, decreased physical activity and increased screen time. The findings, published in the Journal of Child Neurology, showed that elevated stress a...
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La vacunación contra la gripe se relaciona con un 40% menos de riesgo de enfermedad de Alzheimer

Vacunas La vacunación contra la gripe se relaciona con un 40% menos de riesgo de enfermedad de Alzheimer Home The Issues People who received at least one influenza vaccine were 40% less likely than their non-vaccinated peers to develop Alzheimer’s disease over the course of four years, according to a new study from UTHealth Houston. Research led by first author Avram S. Bukhbinder, MD, a recent alumnus of McGovern Medical School at UTHealth Houston, and senior author Paul. E. Schulz, MD,...
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La vacuna COVID-19 no afecta negativamente la salud de la placenta, encuentra un estudio

Vacunas La vacuna COVID-19 no afecta negativamente la salud de la placenta, encuentra un estudio Home The Issues Vaccination against COVID-19 had no impact on the health of placentas in pregnant women, according to new research by pathologists at Weill Cornell Medicine and NewYork-Presbyterian. The findings, published June 27 as a research letter in the American Journal of Obstetrics & Gynecology, further emphasize the safety of vaccination during pregnancy for babies and pregnant women, th...
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La vacuna contra la tuberculosis pasa la prueba de seguridad: estudio

Vacunas La vacuna contra la tuberculosis pasa la prueba de seguridad: estudio Home The Issues No other infectious disease has killed more people than tuberculosis. Currently, only one vaccine is available to prevent severe courses: Bacillus Calmette Guérin (BCG). However, it is not equally effective against all types of tuberculosis. Especially infants and immunocompromised patients are therefore in urgent need for more effective tuberculosis vaccines. A clinical trial in South Africa has now s...
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Avances prometedores en la búsqueda del diseño de una vacuna pan-coronavirus

Vacunas Avances prometedores en la búsqueda del diseño de una vacuna pan-coronavirus Home The Issues Researchers at the Francis Crick Institute have shown that a specific area of the SARS-CoV-2 spike protein is a promising target for a pan-coronavirus vaccine that could offer some protection against new virus variants, common colds, and help prepare for future pandemics. Developing a vaccine that provides protection against a number of different coronaviruses is a challenge because this family...
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La exposición temprana a los antibióticos puede causar asma y alergias permanentes

Inmunología La exposición temprana a los antibióticos puede causar asma y alergias permanentes Home The Issues Early exposure to antibiotics kills healthy bacteria in the digestive tract and can cause asthma and allergies, a new study demonstrates. The study, published in Mucosal Immunology, has provided the strongest evidence so far that the long-observed connection between antibiotic exposure in early childhood and later development of asthma and allergies is causal. “The practical im...
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Cómo el thymus entrena a las células T para combatir infecciones

Inmunología Cómo el thymus entrena a las células T para combatir infecciones Home The Issues T cells are a special class of white blood cells that patrol the body and attack infected or foreign tissue. They learn to distinguish friendly proteins from dangerous ones in an organ called the thymus. However, when T cells mistakenly identify healthy proteins as foreign, it can lead to autoimmune disorders such as multiple sclerosis or diabetes. New work from Cold Spring Harbor Laboratory Fellow Ha...
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Descubriendo los vínculos entre la dieta, la salud intestinal y la inmunidad

Inmunología Descubriendo los vínculos entre la dieta, la salud intestinal y la inmunidad Home The Issues A preclinical study from the University of Sydney has found a high-protein diet can change the microbiota of the gut, triggering an immune response. Researchers say the study takes us a step closer to understanding the way diet impacts gut health and immunity. “The focus of our work is on how the gut microbiota—the trillions of bacteria that inhabit the gut—affects the immune syst...
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Un nuevo enfoque terapéutico podría prevenir lesiones en los frágiles pulmones trasplantados

Inmunología Un nuevo enfoque terapéutico podría prevenir lesiones en los frágiles pulmones trasplantados Home The Issues Northwestern Medicine scientists have discovered a potential therapeutic target in the donor lung that can prevent primary graft dysfunction (PGD) in lung transplant recipients, according to findings published in the Journal of Clinical Investigation (JCI). GR Scott Budinger, MD, chief of Pulmonary and Critical Care in the Department of Medicine and the Ernest S. Bazley Pr...
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Beneficio significativo durante 20 años de Goserin y Tamoxifeno adyuvante en pacientes premenopáusicas ER-positivas con cáncer de mama

Oncología Beneficio significativo durante 20 años de Goserin y Tamoxifeno adyuvante en pacientes premenopáusicas ER-positivas con cáncer de mama Home The Issues Stockholm part of the Zoladex in Premenopausal Patients study (STO-5) of premenopausal patients with oestrogen receptor (ER)-positive breast cancer demonstrates a significant 20-year benefit of 2 years of goserelin, tamoxifen, and the combination, compared with no adjuvant endocrine treatment. Furthermore, the study suggests that gen...
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