Efficiency of tick biotheraputic (homeopathic preparations of 12cH and 30cH on alternate days) on the control of infestation by ticks - Rhipicephalus (Boophilus) microplus in Dutch dairy cows.
Just published in The Journal of High Dilution Research - this study by Zilda Cristiani Gazim, Fabiana Borges Padilha Ferreira, Aristeu Vieira da Silva, Kelly Cristina Bolognese, Ewerton Merlin, Valdeci Messa, Renan Almeida de Jesus, Cesar Alberto Coutinho, Luiz Cláudio Monteiro da Silva
Abstract Background: cattle tick Rhipicephalus (Boophilus) microplus poses serious problems for farmers in Brazil, especially because the parasite easily develops resistance to pesticide agents. For this reason, together with other factors including environmental, human and animal contamination and costs, alternative approaches have been sought for. Aims: this study sough to evaluate the efficiency of a tick biotherapic on tick-infested cows. Methods: 34 dairy Dutch cows were divided in 2 groups: one group received 100g/day of mineral salt supplement impregnated with tick biotherapic 12cH for 6 months, and then in alternate days with tick biotherapic 30cH to complete 28 months of treatment; the other group (control) received only the mineral salt supplement. After 28 months of treatment, engorged Rhipicephalus (boophilus) microplus females were collected in both groups, counted and weighed; in vitro tests were carried out to assess mass of ticks; egg mass; egg-hatching rate; and reproductive efficiency. Results: There was significant difference between both groups for all parameters evaluated; tick-mass (p = 0.0008); egg mass (p=0.0044); egg-hatching rate (p= 0.0017); and reproductive efficiency (p = 0.0044). Conclusion: treatment with tick biotherapic significantly decreased the mass of engorged females, deposition and hatching rate of eggs, resulting consequently in the decrease of the reproductive efficiency of ticks.
Comment: Interesting to note that two potencies were used here, 12cH and 30cH with the 30 cH being above Avogardo's number. Were the cows or the ticks susceptible to the placebo effect?
Jayney Goddard is one of the world's leading experts in the field of complementary medicine and natural healthcare. She is President of The Complementary Medical Association and is also a Fellow of The Royal Society of Medicine and a Fellow of the Royal Society for Public Health.