Seroprevalence of varicella-zoster virus immunoglobulin G antibodies in Swiss adolescents and risk factor analysis for seronegativity (Publications)
BACKGROUND: Little is known about the seroprevalence of anti-varicella-zoster virus (VZV) serum antibodies in adolescents in Switzerland as in most other European countries. METHODS: Serum specimens f
Encecalol angelate, an unstable chromene from <em>Ageratum conyzoides</em> L.: total synthesis and investigation of its antiprotozoal activity (Publications)
In agreement with ethnomedicinal reports, the dichloromethane extract of Ageratum conyzoides L. (Asteraceae) was recently shown to be of considerable activity against Trypanosoma brucei rhodesiense, t
Comparison of the reactogenicity and immunogenicity of a two injection combined high-dose hepatitis A and hepatitis B vaccine to those of Twinrix (Publications)
Twinrix (SmithKline Beecham Biologicals) is a combined hepatitis A and B vaccine licensed with a three-dose schedule. A two-dose combined hepatitis A and B vaccine would facilitate immunisation progra