Colostrum literature, including Colostrinin, CLN, transfer factor and PRP. They function as signal transducing molecules that have the unique effect of modulating the immune system, turning it up when the body comes under attack from pathogens or other disease agents, and damping it when the danger is eliminated or neutralized. At first thought to actually transfer immunity from one immune system to another, it now appears that PRPs simply stimulate cell-mediated immunity. Colostrum Colostrum (known colloquially as beestings, bisnings or first milk) is the first form of milk produced by the mammary glands of mammals (including many humans) immediately following delivery
Giving What We Can Giving What We Can conducts research to determine which charities it recommends for members and other people to support. It differs from other charity evaluators in terms of the importance given to metrics of charity performance. While evaluators such as Charity Navigator use the fraction of donations spent on program expenses versus administrative overhead as an important indicator, Giving What We Can solely focuses on the cost-effectiveness of the charity's work. It believes that the variance in cost-effectiveness of charities arises largely due to the variance in the nature of the causes that the charities operate in, and therefore makes