《Transmission of HIV through blood or blood products in the Eastern Mediterranean Region》 With the use of third generation ELISA tests, the window perioddecreases to 3 weeks from the previously reported period of 6-8 weeks 使用第三代ELISA试剂--就是酶联法,窗口期将从过去报道的6-8周减少至3周 该报告发表于世界卫生组织1996年 Window period What is the"window-period"and how long is it? This isthe time between original infection with HIV and the appearance ofDetectable antibodies to the virus, normally a period of about 14-21days. 窗口期什么是窗










