Israel's Foreign Minister Avigdor Lieberman spoke on the telephone with United Nations Secretary General Ban Ki-moon and accused the world body of "prejudice" and "hypocrisy."

VOA: standard.2009.10.23

The study of immunology is the study of mechanisms that your body uses to protect itself from mainly from foreign pathogens like viruses and bacteria.

免疫学研究身体,采用何种机制来保护自身,免受外源病原体如病毒和细菌的伤害

耶鲁公开课 - 生物医学工程探索课程节选