Haemophilus Influenza is a disease caused by a bacteria called bacillus influenza. The disease is first described in 1892 and it's vaccine wasn't known till 1986 b.c. but after that it's vaccine was discovered in 1990.
Channels: Microbiology
Tags: Marijean's Story Haemophilus Influenzae type b
Uploaded by: IlseRey ( Send Message ) on 10-02-2013.
Duration: 8m 8s