Autologous and allogeneic bone marrow transplantation (BMT) recipients lose immune memory of exposure to infectious agents and vaccines accumulated through a lifetime and therefore need to be revaccinated. Diphtheria toxoid, tetanus toxoid, pertussis vaccine (children <7 years old), Haemophilus influenzae type b conjugate, 23-valent pneumococcal polysaccharide, inactivated influenza vaccine, in...

In the poultry industry, infections with avian influenza virus (AIV) can result in significant economic losses. The risk and the size of an outbreak might be restricted by vaccination of poultry. A vaccine that would be used for rapid intervention during an outbreak should be safe to use, highly effective after a single administration and be suitable for mass application. A vaccine that could b...

Why do we not, then, use inactivated polio vaccines for routine immunisation in childhood? Parents would not need to be immunised at the same time as their child; and the current inactivated polio vaccines (improved considerably compared with the earliest examples) induce reliable and lasting immunity and are safe. Moreover, in the Netherlands the vaccine has virtually eliminated the disease,9 ...

The aim of this study was to compare the PSPT standardized in-house as an alternative to MPT for potency assays of pertussis component. Statistical analyses have showed similar pertussis potency values when PSPT was compared to MPT. Significant correlation between the potency results obtained by in vivo and in vitro assays was also been observed. Results by PSPT have demonstrated reproducibilit...

Oral polio vaccine (OPV) has been an effective strategy since it was initiated almost five decades ago. However, concern regarding its collateral effects has been increasing in recent years among the scientific and policymaker community, since it has proved to be of risk for immunocompetent and immunocompromised individuals by causing cases and even outbreaks of poliomyelitis disease in countri...

Foot and Mouth Disease (FMD) is the most contagious disease of cloven-hoofed animals, causing significant economical losses in livestock animals. In this study FMD Virus type A87/IRN was cultured and multiplied on BHK21 cells. The FMD virus was titrated by the Tissue Culture Infection Dose50 method (TCID50 /ml), the virus titration was 10. The FMD virus samples were irradiated and inactivated b...

Respiratory Syncytial Virus (RSV) is a ubiquitous virus that infects almost all people by age two and is a major source of respiratory illness in infants, the elderly and others with compromised immune systems. Currently there is no available vaccine. Prior efforts using formalin-inactivated RSV (FI-RSV) were associated with enhanced respiratory disease upon viral exposure following clinical va...

CAMERON, C. M. & FULS, W. J . P., 1973. Studies on the enhancement of immunity to Corynebacterium pseudotuberculosis. Onderstepoort J. vet. Res. 40 (3), 105-114 (1973). Experiments were undertaken to enhance the immune response of mice, guinea pigs and sheep to C. pseudotuberculosis vaccine. The antibody response of guinea pigs was not increased either by the simultaneous administration of form...

The present article reports a case involving an immunocompetent, previously well child who, despite two previous doses of inactivated poliovirus vaccine, developed severe flaccid paralysis consistent with polio after receiving oral polio vaccine.

Equine herpesvirus type 1 and type 4 (EHV-1 and EHV-4) cause infections of horses worldwide. While both EHV-1 and EHV-4 cause respiratory disease, abortion and myeloencephalopathy are observed after infection with EHV-1 in the vast majority of cases. Disease control is achieved by hygiene measures that include immunization with either inactivated or modified live virus (MLV) vaccine preparation...