GENEVA, July 22 (Xinhua) -- The World Health Organization (WHO) said the Israeli military attacked its staff residence and main warehouse in Gaza on Monday, a move the agency said severely undermined ...

7月15日，广东省佛山市顺德区通报了一起境外输入引起的基孔肯雅热疫情，这个名字拗口的疾病，到底是怎么个事儿？今天就来揭开它的神秘面纱。 从非洲丛林到全球“旅行”的病毒 ...

While Africa has recorded the highest increase in syphilis cases globally, with only Botswana and Namibia currently on track to eliminate mother-to-child transmission, 65 million people across the ...

生育力又称可育性、生殖力，是指伴侣双方能够生育活产婴儿的生理能力 [1]。男性生育力是指男性产生精子以及精子受精的能力，女性生育力是指女性产生卵母细胞、卵细胞并孕育胎儿的能力 [2]。