Author Description

This report presents the recommendations of a WHO Expert Committee commissioned to coordinate activities leading to the adoption of international recommendations for the production and control of vaccines and other biologicals and the establishment of international biological reference materials. The report starts with a discussion of general issues brought to the attention of the Committee and provides information on the status and development of reference materials for various antibodies, antigens, blood products and related substances, cytokines, growth factors, endocrinological substances and in vitro diagnostic devices. The second part of the report, of particular relevance to manufacturers and national regulatory authorities, contains WHO Guidelines for the production, control and regulation of snake antivenom immunoglobulins and also an addendum to the WHO Recommendations for yellow fever vaccine. Also included are a list of recommendations, guidelines and other documents for biological substances uses in medicine, and of international standards and reference reagent for biological substances