Ideally, the vaccination should be given 4 weeks before travel. A combined hepatitis A and hepatitis B vaccine is also available in Australia. It is given as a course of 3 doses of vaccine: one vaccination is given immediately, the second is given one month later, and the third is given 5 months after that.
Although Haemophilus influenzae is not the cause of influenza, it is still responsible for a number of different clinical diseases in humans. And since it is able to adapt to the penicillin binding protein, it has acquired a level of resistance to the different kinds of penicillin antibiotics. Haemophilus influenzae is a non-motile, Gram-negative, fastidious, non-spore forming, facultative anaerobic, rod-shaped bacterium.
There's a vaccine that can prevent disease caused by Hib, but not the other types of Haemophilus influenzae bacteria. 1  About Haemophilus influenzae Disease Types of Haemophilus influenzae infection, signs & symptoms, transmission, photos of Haemophilus influenzae, complications, treatment...t can cause lifelong disability and be deadly. In spite of its name, Haemophilus influenzae bacteria do not cause influenza (the flu). There are six identifiable types of Haemophilus influenzae bacteria (a through f) and other non-identifiable types (called nontypeable).