Cannabinoids lead to enhanced virulence of the smallpox vaccine (vaccinia) virus

From a 2011 article published in the journal Immunobiology (https://www.journals.elsevier.com/immunobiology) researchers found that a single dose of cannabis resin was equally active as Δ9-tetrahydrocannabinol (THC) enhancing severity and duration of symptoms in vaccinia virus-infected mice. Cowpox virus did not cause symptomatic disease, but some reduction of specific antibody production was observed in drug-treated animals. In vitro cannabis was superior to THC alone at inhibiting mitogen-stimulated proliferation of human and mouse spleen cells and peripheral blood mononuclear cells.

To access the full article, click here: https://pubmed.ncbi.nlm.nih.gov/21131094/

For more information on the International Academy on the Science and Impact of Cannabis, and to join, please visit www.IASIC1.org.

Visit the IASIC Library here (https://iasic1.org/library/). The IASIC Library is intended as a user-friendly reference of the published medical literature.

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