Health

Two American scientists, Victor Ambros and Gary Ruvkun, have been awarded the 2024 Nobel Prize in Physiology or Medicine for their pioneering work on microRNAs. This tiny molecule plays a vital role in regulating gene expression, influencing how organisms develop and function. Their research, using the nematode C. elegansrevealed a new level of complexity in the central dogma of molecular biology, demonstrating how microRNAs act as a control mechanism for protein production. This discovery has significant implications for understanding and treating disease. The regulatory function of microRNA can be disrupted in conditions such as cancer, diabetes and autoimmune diseases. The…

A recent CDC survey provides the first national data on transgender students and high school seniors in the United States, shedding light on the prevalence of gender identity diversity among young people and the significant mental health challenges they face. The findings reveal that approximately 3.3% of students identify as transgender, with an additional 2.2% questioning their gender identity. These data highlight the need for greater support, understanding and inclusive policies for these young people. The survey, conducted in 2023, highlights alarming disparities in mental health outcomes between transgender and cisgender students. Transgender adolescents reported substantially higher rates of bullying,…

As Hurricane Milton approaches, healthcare facilities on Florida's west coast are implementing emergency measures, including closing and evacuating hospitals, nursing homes and clinics in anticipation of the storm's expected severe impact. The region, scarred by previous hurricanes, doesn't want to take any chances with Milton, which is expected to be more destructive than previous storms. In preparation, medical facilities are hardening themselves against potential harm. Notably, Tampa General Hospital installed a temporary flood barricade, a critical measure to protect against expected storm surges. In Pinellas County, home to cities such as Clearwater and St. Petersburg, mandatory evacuation orders were issued,…

In response to the destructive consequences of Eragano Helene, the US authorities have started emergency air transport of intravenous fluids (IV) by international producers to mitigate a serious deficiency that led hospitals to postpone surgery and give priority to critical patients. The crisis was aggravated by extensive floods in the western part of the North Carolina, who had a serious impact on a key establishment of the Baxter, responsible for the production of about 60% of the IV fluids distributed throughout the country. These fluids are essential for a wide range of medical applications, including home dialysis, neonatal intensive care…

The future of drug pricing policies in the United States depends on the outcome of the 2024 elections, with Democratic and Republican candidates presenting distinct approaches. Vice President Kamala Harris aims to expand the Biden administration's existing policies, while former President Donald Trump's position remains less defined. Harris has pledged to broaden the scope of Medicare drug price negotiations, a key achievement of the Biden presidency, to include more drugs and benefit a broader population. It intends to use the resulting savings to fund an ambitious new proposal to cover long-term home care under Medicare. This means a commitment to…

Vice President Kamala Harris announced a proposal to expand Medicare coverage to include home health care, vision and hearing benefits. This plan aims to address the growing need for affordable home care, particularly for the “sandwich generation” who care for both children and elderly parents. Harris highlighted the importance of dignity and independence for people receiving care, drawing on her personal experience caring for her mother. The proposal seeks to fill a significant gap in Medicare coverage, as current benefits for home health services are limited to short-term recovery periods following acute medical events. Although Medicaid covers in-home care for…

In the aftermath of Hurricane Milton's devastating passage through Florida, significant relief comes from Daytona Beach, where a critical IV fluid manufacturing plant reported no damage. This facility, operated by B Braun Medical, is responsible for producing nearly a quarter of all IV fluids in the United States, a vital medical supply that was already dwindling due to recent storms in North Carolina. Before Milton made landfall, the facility had been identified as a crucial alternative source for these essential medical supplies. The importance of the Daytona Beach site increased following Hurricane Helene, which previously flooded a major IV fluid…

In response to the devastating impact of Hurricane Helene, U.S. health officials are urgently coordinating international efforts to import intravenous (IV) fluids. These efforts aim to mitigate severe shortages that have already led hospitals to delay surgeries and ration supplies for intensive care patients. Last month, severe flooding in western North Carolina severely damaged a key plant operated by Baxter, which produces about 60% of the U.S. supply of IV fluids. This disruption has had a profound effect on health services, affecting everything from hospital surgeries to home dialysis and nutrition for patients dependent on intravenous feeding, including premature newborns…