Reactogenicity and immunogenicity of the newly developed purified chick embryo cell (PCEC)-rabies vaccine in man.
Purified Chick Embryo Cell (PCEC) rabies vaccine was given to 88 healthy adults according to six different vaccination schedules. Local side effects were reported on reactivity forms after 16.4% of PCECV injections, general symptoms were recorded after 15.1% of the 292 doses administered. IgE antibodies specific for chicken proteins determined by the Radio Allergo Sorbens Test (RAST) could not be shown before and after the vaccinations. With no exception, all 88 vaccinees developed high titres of complement-fixing and neutralizing antibodies as determined by the Rapid Fluorescent Focus Inhibition Test and Serum Mouse Neutralization Test. For the first time, induction of serum interferon by PCEC rabies vaccine has been shown in man. In rabies vaccination, PCEC vaccine seems to be as effective as Human Diploid Cell Strain (HDCS) vaccine.
D000328:Adult; D000914:Antibodies, Viral / Q000032:analysis*; D005260:Female; D006801:Humans; D007372:Interferons / Q000096:biosynthesis; D008297:Male; D011818:Rabies / Q000276:immunology*; D011819:Rabies Vaccines / Q000009:adverse effects / Q000276:immunology*; D011820:Rabies virus / Q000276:immunology*
D000914:Antibodies, Viral; D011819:Rabies Vaccines; D007372:Interferons