Polysaccharide protein conjugate vaccines are primarily used for the prevention of bacterial infections. Some pathogenic bacteria are covered with a polysaccharide capsule that primarily helps protect the bacteria from phagocytosis, or uptake of the bacteria by immune cells.
Egypt is part of the Continent of Africa, and is situated in the north eastern part of Africa. Egypt is located on the African continent, but is included in maps of the Middle East, because of its Arabic influence. Egypt is in the Continent of Africa.
Specifically, the Sinai Peninsula is the Asian part of Egypt. Answer â¦ 2 Egypt straddles both Africa and Asia while Israel is fully in Asia. Cairo: Egypt's Capital Egypt's capital, Cairo, has a population of almost 10,000,000 people. 2  Cairo is a metropolitan center housing most of the Egyptian government agencies.