Health & Fitness

Between 2020 and 2024, COVID-19 vaccines saved 2.5 million lives globally, preventing one death for every 5,400 doses. A groundbreaking worldwide study led by researchers from Università Cattolica and Stanford University reveals that most lives were saved before individuals were exposed to the virus, particularly during the Omicron period and among those aged 60+. The researchers also calculated 14.8 million years of life saved, with the elderly gaining the majority of these benefits.

from Top Health News -- ScienceDaily https://ift.tt/KMmBRX6

Scientists at the University of Toronto have developed a new non-stick material that rivals the performance of traditional PFAS-based coatings while using only minimal amounts of these controversial "forever chemicals." Through an inventive process called "nanoscale fletching," they modified silicone-based polymers to repel both water and oil effectively. This breakthrough could pave the way for safer cookware, fabrics, and other products without the environmental and health risks linked to long-chain PFAS.

from Top Health News -- ScienceDaily https://ift.tt/xkbn6B8