These alternatives clearly have the advantage of being side-effect free for most people, but I have always been very skeptical about their effectiveness. Are there actually any reliable studies on the efficacy of local honey in treating allergies? And I thought that the role of vitamin C in warding off colds had been pretty well debunked. (I assume that's what the lemons are for.)
Don't get me wrong, I really wish all this nice stuff worked. Show me firm evidence that it does, and I'm sold. (And some of it I'm happy to do even if it's not effective in the pharmacological sense, just because it feels/tastes nice.) But as I said, I'm skeptical.
Isn't that exactly like the grandparent comment's "allergies etc are not too difficult to bear in most circumstances"? I, like you, have bad allergies and I can't live without Singulair+Zyrtec. But...
I've had three colds and one bout of bronchitis this season, and I took OTC meds including painkillers because I had unbearable sinus congestion/pain and headaches each time. I also ended up doubling down on my usual meds for allergies+asthma since that got worse too. Colds aren't all mild with no complications. I don't begrudge people seeking symptom relief.
I use the hell out of neti pots/sinus rinses, steam inhalation (like a cup of tea - which, drinking lots of fluids also helps), and pseudoephedrine.
Image @ http://www.terrywhitechemists.com.au/living-healthy-olive-le... ... manufacturer 'Orion Laboratories' recently acquired by http://www.perrigo.com.au/
Even after using all the known tricks for cherry-picking results, p-hacking, and the like, there exist much-abused FDA 'fast track' options for getting a 'needed' drug out before the science is confirmed, and quite often the science never gets around to being confirmed. Even big-name drugs like Tamiflu have been shown later to be no better than generics at best and completely useless at worst.
A large part of staying healthy I believe is being preventative. Many 'normal' activities can actually be coined as cures to common ailments. Staying active, sleep, eating healthy, not over-eating etc.
[1] http://www.mayoclinic.org/diseases-conditions/common-cold/in...
The advances of modern medicine shouldn't blind us to the fact that humans and other animals/organisms have always had immune systems that fight off disease naturally, and that practices like good nutrition, sleep and physical fitness, and yes, some folk remedies, all assist the immune system to function optimally - even if by placebo effect.
Sure, modern medicine can take over where the body's natural defenses and traditional health practices are inadequate.
But bacteria and viruses have existed for longer than humans have, and as a species we've survived a pretty long time without modern medicine.