COVID-19 may be blocked by cannabis compounds, study says

Compounds found in hemp may prevent the virus that causes COVID-19 from entering human cells, according to a new study published in the Journal of Natural Products. Researchers at Oregon State University found that a pair of cannabinoid acids bind to the spike protein in SARS-CoV-2, the virus that causes COVID-19. This blocks the spike protein from binding with angiotensin converting enzyme-2 (ACE-2) receptors. “They are not controlled substances like THC, the psychoactive ingredient in marijuana, and have a good safety profile in humans,” Van Breemen said in the OSU release. Van Breemen said in the release.