Author: yosua kodjovi Domedjui

Weariness, anxiety, diffuse pain, and cognitive issues—fibromyalgia is a debilitating condition affecting approximately 1.7 million people in France. This invisible illness presents numerous symptoms, including exhaustion, anxiety, generalized pain, and cognitive problems. Recognized as a pathology by the World Health Organization (WHO) in 1990, there is currently no approved medication specifically for its treatment. The medications that are prescribed are primarily intended for other conditions and serve as secondary measures. This includes some antidepressants and anti-epileptic medications with analgesic properties. “A combination of multiple approaches is the most effective treatment,” emphasizes Dr. Caroline Maindet, a pain specialist at Grenoble University…

A hemoglobinometer is a medical device designed to measure the concentration of haemoglobin in the blood. Haemoglobin, a protein found in red blood cells, is crucial for oxygen transport throughout the body. Accurate measurement of haemoglobin is vital for diagnosing and monitoring various blood disorders, such as anaemia, polycythaemia, and chronic diseases. Working Principle Hemoglobinometers typically operate on the principle of photometry. The device emits light through a blood sample and measures the light absorption by the haemoglobin present. The concentration of haemoglobin is then calculated based on this absorption. Types of Hemoglobinometers Bench-top Hemoglobinometers: Primarily used in laboratories and…

Preliminary research suggests that consuming higher amounts of processed red meat, such as hot dogs, sausages, and bacon, is associated with an increased risk of dementia. Study participants who consumed 0.25 or more servings of processed meat per day, or roughly two servings per week, had a 15% higher risk of developing dementia compared to those who consumed less than 0.10 servings per day, or about three servings per month. According to Yuhan Li, MHS, a research assistant at the Channing Division of Network Medicine, Brigham and Women’s Hospital, Boston, “We found that consuming more red meat, especially processed red…

The human eye, is an intricately designed organ, that is very important for vision, to perceive and interact with our environment. It consists of several key components that work together to convert light into visual information that the brain can interpret. The eye is composed of several parts: Cornea: The transparent, dome-shaped surface that covers the front of the eye, aiding in the focusing of light. Iris and Pupil: The iris is the colored part of the eye that controls the size of the pupil, the opening that regulates the amount of light entering the eye. Lens: Situated behind the…

The 2024 Nobel Prize in Physiology or Medicine has been awarded to American scientists Victor Ambros and Gary Ruvkun for their pioneering research on microRNAs—tiny molecules that play a major role in gene regulation. Their work significantly advances our understanding of the origins of complex life on Earth and the diversity of human tissues. MicroRNAs affect how genes, the fundamental blueprints for life, are expressed in living organisms. Although every human cell contains the same basic genetic information, stored in DNA, the cells vary greatly in appearance and function. For instance, heart cells beat rhythmically, nerve cells transmit electrical impulses,…

The Breast Society of Ghana recently launched Pink October breast cancer awareness campaign, emphasizing the importance of education and support for those affected by the disease. This event is aimed to dispel myths surrounding breast cancer, particularly the misconception that it is contagious. Attendees were informed about critical symptoms of breast cancer and encouraged to seek medical advice promptly. The society highlighted the theme for this month campaign: “ Stop the Stigma, Be Supportive.” This initiative seeks to foster a more understanding and compassionate environment for individuals diagnosed with breast cancer. Key speakers at the event stressed that early detection…

Green beans are a nutritious and versatile vegetable, rich in vitamins A, C, and K, and packed with dietary fiber and antioxidants. They are easy to include in various dishes, such as the classic Niçoise salad. Ingredients – 4 ripe tomatoes – 1 cucumber – 1 green bell pepper – 1 red onion – 150g of green beans – 4 hard-boiled eggs – 200g of new potatoes – 1 can of quality tuna – 6 anchovy fillets – A handful of Niçoise black olives – A few capers (optional) – Lettuce leaves (optional) – Extra virgin olive oil – Red…

Maintaining skin suppleness through proper hydration is crucial for reducing the visibility of fine lines and wrinkles. Dehydrated skin is more susceptible to sunburn and other UV damage. Drinking plenty of water can help protect your skin from the sun’s harmful rays. However, it’s important to distinguish between dehydrated and dry skin, as they require different treatments. Dr. Soujanya Dhulipala, a dermatologist at the Advanced Dermatology and Cosmetic Surgery Center, explains that dry skin is characterized by fewer oil-producing glands, while dehydrated skin lacks water, not oil. Understanding this distinction is essential for selecting the right products and treatments. To…

Arne Tiselius’ work in 1931 marked the beginning of the history of the electrophoresis tank for molecular separation and chemical analysis. In the twenty-first century, new methods for chemical speciation analysis and separation procedures are still being developed based on electrophoresis. Tiselius invented the “Tiselius apparatus” for moving-boundary electrophoresis with funding from the Rockefeller Foundation. His renowned publication, “A New Apparatus for Electrophoretic Analysis of Colloidal Mixtures,” published in 1937, details this device. The technique gradually gained traction until the 1940s and 1950s, when efficient zone electrophoresis techniques that employed gels or filter paper as supporting media were developed. Structure…

Senegal’s Ministry of Health and Social Action (MSAS), in collaboration with Digital Square, a branch of the NGO PATH has formally launched the m-s@ntécom mobile platform. This significant milestone in the digital transformation of community health in Senegal will be marked by a launch workshop and training session from August 6 to August 11, 2024, in Tambacounda. The event will train 600 community health agents, enhancing healthcare access, efficiency, and quality at the community level. The launch ceremony was attended by health and administrative authorities, as well as key players in community health, to present this ambitious project. Developed as…