أبرز أخبار الصحة — 4 جوان 2026

تطوير دواء جديد لمرض السكري

scientists have developed an experimental diabetes and obesity pill that works in a completely different way from drugs like Ozempic. Rather than reducing hunger, it activates metabolism in skeletal muscle, helping lower blood sugar and increase fat burning while preserving muscle mass. Early clinical results suggest the treatment is safe and well tolerated.

أهمية نسبة الورك إلى الخصر

BMI measurements may drastically underestimate obesity rates among U.S. adults, new research suggests. Thomas Barwick/Getty Images A growing body of evidence suggests that a waist-to-hip ratio (WHR) measurement is a better indicator of obesity and health than body mass index (BMI).

تطوير علاج جديد للسرطان

Elahere is first new drug for chemotherapy-resistant ovarian cancer to be approved by NHS for 20 years Hundreds of women with hard-to-treat ovarian cancer can now be offered a new life-prolonging treatment, after NHS England approved its introduction.

أهمية التمرين لصحة القلب

Researchers say that 90–120 minutes of strength training per week can help reduce the risk of early death. Image Credit: People Images/Getty Images A new study found that 90–120 minutes of strength training each week could help promote longevity.

تأثير السكر على الصحة

Research shows that fructose, especially in ultra-processed foods, may increase the risk of metabolic diseases. Image Credit: Ivan Solis/Stocksy A recent study has shown that fructose plays a role in driving disease.

فجوات في الرعاية الصحية

A recent University of Mississippi study has identified hundreds of counties in the South where HIV prevention and health care may not be keeping pace with the local needs, leaving communities without resources to address the persistent problem.

دراسات حول مرض السكري

by Huangdong Li, Ziyu Zhu, Shaopeng Yang, Weijing Cheng, Shaoying Tan, Zhuoyao Xin, Lei Zhang, Zhuoting Zhu, Shida Chen, Wenyong Huang, Wei Wang Background Retinal neurodegeneration is an early and independent feature of diabetic retinal disease and has been proposed as a window into the systemic neural consequences of diabetes, yet accessible molecular biomarkers and individualized prediction too,

رعاية الطوارئ للأطفال

by Rami Subhi, Abiodun Sogbesan, Dan Muramuzi, Mikael Burhin, Ayobami A. Bakare, Adegoke G. Falade, Freddy E. Kitutu, Freddie Ssengooba, Carina King, Sumit Kane, Belinda Dawson-McClaren, Hamish R. Graham, the MOXY-Implementation Research Collaboration Background Child mortality remains high in countries with weak emergency care systems.

يمكن أن يخفض خطر الوفاة المبكرة. هذا هو الوقت الذي يوصي به الباحثون لتحقيق الفوائد الصحية للتمارين القوية.