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)
Marek's Disease Vaccine (HVT) This page contains information on Marek's Disease Vaccine (HVT) for veterinary use. Marek's Disease Vaccine (HVT) This vaccine contains the FC-126 strain of turkey herpesvirus which has been shown to aid in the prevention of Marekâs disease. The product consists of one ampule of vaccine and a container of diluent.