Salud

In the field of healthcare, especially orthopedic medicine, a growing problem is emerging as obesity rates rise along with related health problems such as arthritis. A significant challenge is presented to surgeons when their patients are obese, especially those with a high body mass index (BMI), complicating common surgeries such as joint replacements. Janet Daniels of Alexandria, VA, has struggled with obesity since childhood and now, at the point where both of her knees need to be replaced, she is repeatedly met with rejections from surgeons who deem the procedure too risky because of her weight. This not only impacts…

Health researchers often scrutinize various medical treatments to determine their effectiveness, especially for older adults. One noteworthy study, published in the Annals of Internal Medicine, examined the impact of dialysis on older patients with kidney failure, revealing mixed results. The study focused on more than 20,000 veterans, with an average age of 78, and used a simulated trial to explore survival outcomes. The results indicated that starting dialysis immediately after diagnosis only marginally extended life expectancy by about 77 days over three years compared to those who never received dialysis. Georgia Outlaw, a 77-year-old retiree from Williamston, North Carolina, chose…

In the latest developments from Gaza, health authorities have detected poliovirus in environmental samples, signaling a resurgence of the once nearly eradicated disease. This worrying situation was made worse when a child was diagnosed with polio, marking the first such case in the region in over two decades. Mass Vaccination Initiative In response to this urgent health crisis, international organizations have quickly mobilized, sending more than 1.6 million doses of the oral polio vaccine. The goal is to vaccinate approximately 640,000 children under the age of ten, with the aim of curbing the spread of the virus in the midst…

Health officials in the Northeast United States are stepping up warnings about Eastern Equine Encephalitis (EEE), a rare but potentially fatal mosquito-borne virus. Recent outbreaks have prompted increased vigilance and preventative measures in several states. Increased risk and community responses The resurgence of EEE has led to increased precautions, particularly in Massachusetts, where residents in several communities are advised to limit outdoor activities from dusk until dawn to avoid exposure to mosquitoes. This advice is underscored by the recent overnight closures of several parks and the tragic death of a person in New Hampshire from the virus. Understanding Eastern Equine…

The summer of 2024 sees a surge in Covid cases, yet many Americans treat it like the common cold. Gone are the days of widespread testing, isolation, and mask-wearing. This newfound nonchalance is partly due to pandemic fatigue, but it also reflects a growing sense that Covid is here to stay. Epidemiologists acknowledge this shift, noting that Covid is likely moving from a pandemic to an endemic disease. While some vulnerable populations remain at high risk, the overall threat appears to be muted due to increased immunity from vaccination and earlier infections. That doesn’t mean Covid is harmless. The recent…