Salud global

In the United States, tens of thousands of people die from blood loss before they can reach a hospital. Whether it’s a roadside crash, a battlefield injury, or a natural disaster, the lack of immediate access to viable blood transfusions has remained a persistent challenge. But a promising breakthrough may

The United Kingdom has become the first country to legally implement three-parent IVF to prevent the transmission of mitochondrial diseases. So far, eight children have been born using the technique, which involves combining the DNA of two parents with healthy mitochondria from a donor egg. This innovative method is designed

The Myth of “Most Important Meal” The adage “Breakfast is the most important meal of the day” has been repeated so often that many accept it without question. In reality, breakfast simply breaks the overnight fast—yet opinions on its necessity and benefits vary. Nutrition experts have expressed concerns about the

Eighty years after the detonation of the first nuclear weapon, the echoes of that moment still resonate—deep within our environment and even inside our bodies. Known as the “bomb spike“, the sudden and sharp rise in carbon-14 caused by mid-20th-century nuclear tests has provided scientists with a unique and enduring

Emotional Fracture: A Global Symptom The COVID-19 pandemic not only reshaped daily life but also deeply impacted global mental health. Psychological disorders were already rising due to hyperconnectivity, digital pressure, job insecurity, and social isolation. The health emergency intensified this invisible crisis. Lockdowns, mass grief, economic uncertainty, and ruptured human

Judy Freeman, a 76-year-old artist from Alpine, Texas, was active, healthy, and maintained a good weight. But something felt off. Despite regular walks and 20-hour weeks in her pottery studio, she felt sluggish and struggled to shed a few pounds. Curious, she turned to a continuous glucose monitor (CGM) to

New Study to Explore Genetic Risks Behind Pancreatic Reactions to Weight Loss Injections British health authorities have launched an investigation into reports of pancreatic complications associated with weight loss medications such as Ozempic, Wegovy, and Mounjaro. The research, led by the Medicines and Healthcare products Regulatory Agency (MHRA) in collaboration

Advisory Panel Under New Leadership Under the direction of Health Secretary Robert F. Kennedy Jr., the Advisory Committee on Immunization Practices (ACIP) met this week at CDC headquarters in Atlanta. Once a 17-member panel, ACIP has been replaced by a smaller, ideologically driven group of seven—several of whom have previously

A New Omicron Subvariant on the Rise NB.1.8.1, colloquially known as Nimbus, is an emerging sublineage of the dominant Omicron variant of SARS‑CoV‑2. First detected in Asia, Nimbus is now circulating in Europe and North America—raising concerns about a possible summer surge in Europe. Scientists note that although Nimbus is