1 In contrast, Preseedâs osmolality matches that of semen and thus does not harm or damage sperm.  Viscosity â The texture of many vaginal lubricants also negatively affect fertility by inhibiting the sperm from traveling up the vagina and through the cervix quickly and efficiently.
The Civil War in Sudan was caused by religious tensions between the North and the South. The two main religions are Sunni Muslim (North) and Christians or other traditional beliefs (south).
Instead, itâs now in the grip of a massive humanitarian crisis. Political conflict, compounded by economic woes and drought, has caused massive displacement, raging violence and dire food shortages. Over 5.1 million people are in need of aid, and 4.8 million are facing hunger. Due to economic collapse and three years of poor agricultural conditions, areas of South Sudan are now experiencing famine. The people of this young country need our help, and among the worldâs other crises, we must not forget them.