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.
Egypt, known officially as the Arab Republic of Egypt, is located in North Africa and Southwest Asia. The majority of the country is located in northeastern Africa, but its Sinai Peninsula extends out into Southwest Asia, connecting the two continents.gypt is considered part of the Middle East as well as the Arab world, both culturally and politically. The country of Egypt is in the Africa continent and the latitude and longitude for the country are 28.8013Â° N, 31.1711Â° E. The neighboring countries of Egypt are: Maritime Boundaries :