Absolutely not. Homeopathy is extremely effective in the treatment of many individuals and animals who are not even aware that they are receiving treatment. Homeopathy has been used in infancy. It has been used when patients are comatose and it has been used extensively in the veterinary field. One does not have to believe in homeopathy for it to work. Homeopathy is different from placebo.
Do I have to believe in homeopathy?