Medicine Archives - Page 25 of 55 - Scitke

CDC Identifies Malaria as Likely Cause of Mysterious Deadly Outbreak in DR Congo

A previously unidentified disease responsible for dozens of deaths in the Democratic Republic of Congo is likely malaria, the African Union’s health agency reported on Thursday. First detected in late October, the outbreak has primarily affected the Panzi region, located about 700 kilometers (435 miles) southeast of the capital, Kinshasa. Ngashi Ngongo, Africa CDC’s chief […]

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Human Minibrains Sent to Space Thrived in an Unexpected Manner

Healthcare, Medicine / Mauro Lucas

Human minibrains, or organoids, launched into space surprised scientists by thriving during their time in low-Earth orbit. In 2019, US researchers sent lab-grown human neural tissue to the International Space Station (ISS) for a brief stay. The result was nothing short of astonishing. The cells not only survived the weightlessness of space for weeks, but

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Following the MIND Diet May Lower Dementia Risk

Healthcare, Medicine / Jorge Paka

Recent studies suggest that your diet can either protect you from dementia or increase your risk. As the global population ages, dementia is becoming more widespread, with the WHO predicting that 152 million people will be diagnosed with some form of the condition by 2050. Recent studies suggest that your diet can either protect you

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Study Reveals Health Benefits of Drinking More Water

Healthcare, Medicine / Jorge Paka

Staying hydrated is widely recognized as essential for health, but a new study delves into the specific benefits of drinking plenty of water—revealing more advantages than you might expect. Researchers at the University of California, San Francisco (UCSF) analyzed 18 prior studies, with a median of 48 participants per study. Most of these studies demonstrated

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An Unexpected Chemical May Be the Cause of Red Wine Headaches

Healthcare, Medicine / Samilton Santos

Red wine headaches have been a well-documented phenomenon since Roman times, likely dating back to the origins of winemaking itself, around 10,000 years ago. As chemists focused on winemaking, we set out to uncover the true culprit behind this age-old discomfort. Debunking Common Culprits Over the years, sulfites, biogenic amines, and tannins have been frequently

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This Key Blood Measurement Could Signal Your Future Disease Risk

Healthcare, Medicine / Mauro Lucas

If you’ve ever had a blood test ordered by a doctor, chances are it included a complete blood count (CBC). As one of the most common medical tests worldwide, CBCs are performed billions of times each year to diagnose conditions and monitor overall health. Despite their widespread use, the way clinicians interpret CBC results can

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Researchers Uncover Genetic Changes Associated with Autism and Schizophrenia

Healthcare, Medicine / Mauro Lucas

Copy number variants (CNVs) are genetic changes where segments of chromosomes differ from the usual number of copies. These variations have gained increasing recognition for their role in brain structure and their link to psychiatric disorders. Although CNVs often affect multiple genes, the specific contributions of individual genes within these variants to brain development and

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Holiday Heart Syndrome: A Significant Health Risk Tied to Festive Drinking

Healthcare, Medicine / Mauro Lucas

As the season of workplace Christmas parties and family gatherings kicks off, many people indulge in heavier-than-usual drinking. After such occasions, you might notice your heart racing or beating irregularly, feel a fluttering in your chest or neck, experience dizziness, or struggle to catch your breath. Concerned, you might head to the emergency department, only

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Does Cold Weather Make You Sick? The Real Reasons Behind Winter Illnesses

Healthcare, Medicine / Mauro Lucas

You’ve likely heard the advice: “Don’t go outside with wet hair or without a coat in the winter—you’ll catch a cold.” While this isn’t entirely accurate, there’s some truth behind it. Cold weather itself doesn’t cause colds, but it does create conditions that make it easier for respiratory viruses like the cold, flu, and even

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Tiny Micro-Flower Could Revolutionize Drug Delivery Inside the Body

Healthcare, Medicine / Mauro Lucas

Medications, whether taken orally or intravenously, often spread throughout the body instead of targeting the specific area where they are needed. However, this inefficiency may soon be addressed by a new microparticle design resembling a flower. In recent years, researchers have developed various particles for targeted drug delivery. These microscopic particles are typically loaded with

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