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)
(Ryombinant) Mf r : Smith~l ine Biologicals Drug Trade Name: ENGWIX-B. Hepatitis B Vaccine (Recombinant) , hgerix-B, is a noninfectious recombinant DNA, vaccine which . contains the purified surface antigen (HBsAg) of the hepatitis B. virus (HBV) It is produced by fermenting genetically engineered yeast cells. which contain a plasmid that carries the HRsAg gene.