If the company that supplies homeopathic remedies is reliable and reputable there's no reason why many of the remedies they sell should be any less effective than many of the pharmaceutical ones
Perhaps because it's quackery.
Herbal medicines (St John's Wort is a fair example) have their place, but they are no substitute for real medicine. And homeopathy just doesn't work any better than a placebo.
play it safe and listen to doctors and take the pills that will probably work .
Very sensible.
Another issue is those people who won't have their kids vaccinated and thereby put others at risk.