Pathogenesis of Haemophilus influenzae
The non-capsulated variety of Haemophilus influnzae is a very common commensal in upper respiratory tract. 60-80% cases have been found related to non-capsulated strains in the different surveys conducted in urban communities. This was carried in the throat or naso-pharynx of young children and the rates of 3 to 4% was of capsulated type notably … Read more