Researchers have developed a new screening process to detect human parvovirus B19 in blood plasma, ensuring its safety for transfusions. The discovery has already led to improvements in plasma processing and the voluntary recall of contaminated lots.
A study found that folic acid supplements and fortified breakfast cereals are effective in lowering plasma tHcy, with significant decreases of 24% and 21% respectively. Increased consumption of folate-rich foods had a lesser effect on homocysteine levels.
A new Ohio University study found that 10% of college students have sold their blood plasma for payments, often using the funds for nonessential goods. The study revealed that paid student donors come from higher-income families and are more likely to engage in unhealthy lifestyle practices.