Thu September 03, 2009 By:

What is HVA,HVB.HIB and what is the difference between HIV 1 AND 2

Expert Reply
Tue September 08, 2009

Haemophilus influenzae type b (Hib) is a bacteria responsible for severe pneumonia, meningitis and other invasive diseases almost exclusively in children aged less than 5 years. It is transmitted through the respiratory tract from infected to susceptible individuals.


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