Who are considered lineal heirs and lineal descendants for the purpose of inheritance taxes? Lineal heirs are grandfather, grandmother, father, mother, and their children. Children include natural children, whether or not they have been adopted by others; adopted children; and stepchildren. Lineal descendants include all children of the natural parents and their descendants, whether or not they have been adopted by others; adopted descendants and their descendants and step-descendants.
India is the latest country to have officially stopped endemic transmission of polioâwith its last reported case in 2011. Only three countries remain where the disease is endemicâAfghanistan, Pakistan and Nigeria.
Endemic (African) Kaposi sarcoma. Endemic KS occurs in people living in Equatorial Africa and is sometimes called African KS. KSHV (Kaposi sarcoma associated herpesvirus) infection is much more common in Africa than in other parts of the world, so the risk of KS is higher. Other factors in Africa that weaken the immune system (such as malaria, other chronic infections, and malnutrition) also probably contribute to the development of KS, since the disease affects a broader group of people that includes children and women.