A bitemporal hemianopsis suggests a lesion of the optic chiasm while homonymous lateral hemianopsis should lead to a search for a lesion of the retrochiasmal visual pathways. The causes of chiasmal impairment are mainly tumoral.
HAVRIX is a vaccine indicated for active immunization against disease caused by hepatitis A virus (HAV). HAVRIX is approved for use in persons 12 months of age and older. Primary immunization should be administered at least 2 weeks prior to expected exposure to HAV. (1)
The HPV vaccine. A vaccine called Gardasil has been developed that protects against the two high-risk HPV types (types 16 and 18), which cause 70% of cervical cancers in women and 90% of all HPV-related cancers in men.It also protects against two low-risk HPV types (types 6 and 11), which cause 90% of genital warts.Australia's Professor Ian Frazer and his team at the University of Queensland discovered how to make the vaccine particles, which form the basis of the HPV vaccine.t also protects against two low-risk HPV types (types 6 and 11), which cause 90% of genital warts. Australia's Professor Ian Frazer and his team at the University of Queensland discovered how to make the vaccine particles, which form the basis of the HPV vaccine.