Answer:
Prior to more stringent blood safety measures and more sensitive tests, HIV from infected blood donors made its way into blood products. From the late 1970s to the mid-1980s, about half of all people with hemophilia became infected with HIV after using contaminated blood products.
Answer:
The Role are free radicals believed to play in AD are explained below in details.
Explanation:
There is a growing indication that free radical-produced oxidative loss may perform a function in the pathogenesis of Alzheimer's disease. Free radicals are reactive oxygen composites that may strike and break proteins, lipids, and DNA. ... Antioxidants such as vitamin E display encouragement that they may benefit in managing the disease.
A BMI between 18.5 to 24.9 is considered healthy. below is considered underweight. 25 to 29.9 is overweight and above 30 is obese
