Vedhara, K., Llewelyn, M. B., Fox, J. D., Jones, M., Jones, R., Clements, G. B., Wang, E. C. Y., Smith, Andrew Paul ![]() |
Abstract
The effect of live oral polio virus vaccination on chronic fatigue syndrome (CFS) patients was examined in a double-blind study. CFS patients were allocated randomly to placebo (N=7) or vaccine (N=7) conditions. All control subjects received the vaccine (9). Vaccine administration was not associated with clinical exacerbation of CFS. However, objective responses to the vaccine revealed differences between patients and controls: increased poliovirus isolation, earlier peak proliferative responses, lower T-cell subsets on certain days post vaccination and a trend for reduced γ-interferon in the CFS-vaccine group. Polio vaccination was not found to be clinically contraindicated in CFS patients, however, there was evidence of altered immune reactivity and virus clearance.
Item Type: | Article |
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Date Type: | Publication |
Status: | Published |
Schools: | Psychology |
Subjects: | B Philosophy. Psychology. Religion > BF Psychology Q Science > QR Microbiology R Medicine > RC Internal medicine > RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry |
Uncontrolled Keywords: | Chronic fatigue syndrome; Enterovirus; Virus shedding; Proliferative responses; Cytokines |
Publisher: | Elsevier |
ISSN: | 0165-5728 |
Last Modified: | 21 Oct 2022 08:49 |
URI: | https://orca.cardiff.ac.uk/id/eprint/34531 |
Citation Data
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