The Incidence of Malaria Parasites in Screened Donor Blood for Transfusion.

Malaria is a protozoan parasitic infection of humans resulting from one or more of the five species of the genus and its burden across the world particularly in the tropics is well known. Blood transfusion on the other hand is a necessary intervention in saving lives. However, it can lead to transfusion transmitted infections including malaria if the blood was donated by an infected person.

Characteristics of hepatitis B virus in Ghana: full length genome sequences indicate the endemicity of genotype E in West Africa.

Hepatitis B virus (HBV) genotypes from A to H have distinct geographical distributions and have been shown to affect the clinical features as well as the course of the HBV infection. HBV genotype E has been found only in Africa. However, the complete genomes of this genotype, which were isolated mainly from West Africa, were available only for a few samples.