People with blood type o positive have an Rh antigen as well as A and B antigens present in the plasma. Type O is the most common blood type and is often sought out for blood donation as well because type O blood can be donated to people of any blood types without fear of rejection.
Jan Karon. Jan Karon is an American novelist who writes for both adults and young readers. She is the author of the New York Times-bestselling Mitford novels, featuring Father Timothy Kavanagh, an Episcopal priest, and the fictional village of Mitford. Her most recent Mitford novel, Come Rain or Come Shine, debuted at #1 on the New York Times Bestseller List.
Perhaps the most famous book and film set in Nairobi is Out of Africa. The book was written by Karen Blixen, whose pseudonym was Isak Dinesen, and it is her account of living in Kenya. Karen Blixen lived in the Nairobi area from 1917 to 1931.