艾滋病可能是目前最让人类头疼的疾病了,虽然医学工作者研究出了各种疗法,比如各种药物混合的“鸡尾酒疗法”,但是依然不能有效地攻克艾滋病。现在,科学家开始考虑用酸奶对付艾滋病了。酸奶中有一种叫做乳酸球菌的细菌,它能够制造乳酸,而且对人体无害,因此经常被人们用来制造奶 AIDS may be the most human headache disease at present. Although medical workers have developed various kinds of therapies, such as “cocktail therapy” of various drugs, they still can not effectively tackle AIDS. Now scientists are starting to think about using yogurt to fight AIDS. In yogurt there is a bacterium called Lactococcus that produces lactic acid and is harmless to the human body and therefore often used by people to make milk