Researchers isolate parvovirus from ancient human remains
(PHYSorg.com Biology)

Airborne and bloodborne human parvovirus B19 causes a number of illnesses, including the childhood rash known as fifth disease, chronic anemia in AIDS patients, arthritis in elderly people, aplastic crisis in people with bone marrow-related illness, and hydrops fetalis in pregnant women. A single-stranded DNA virus, it has no vaccine or cure, and treatment generally consists of managing symptoms until the immune system can suppress the virus.