Finally, the exploding HIV/AIDS pandemic in Africa competes for precious health dollars and discourages the use of blood transfusions for severe malarial anemia.

• 最后，非洲全面爆发的爱滋病大流行，也使宝贵的公卫经费受到排挤，并让因严重疟疾而贫血的患者不敢输血。