The sera of 308 patients, not suffering from varicella or zoster infections, and the sera of 183 blood donors were examined for complement-fixing antibody to varicella-zoster virus. Analysis of acute- and convalescent-phase sera from patients infected with varicella-zoster or with herpes simplex virus showed the immune adherence hemagglutination test to be more sensitive than the complement fixation test, and greater cross-reactivity between the two viruses appeared to be associated with the increased sensitivity. The positive predictive value of a history of VZV infection for seropositivity was 98% (286/292). Use Special cases of varicella there are not many medication of aloe vera. Varicella or zoster infections in humans produced neutralizing and complement-fixing antibody responses to each of the simian viruses; the responses were more marked in zoster infections than in varicella infections but, in most patients, antibody levels produced to the simian viruses were much lower than those to the homologous V-Z virus. Ganciclovir (5 mg/kg i.v. To successfully earn credit, participants must complete the activity online during the valid credit period that is noted on the title page.
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