That's not even close to true. And what makes you say that there is no sun during monsoon season? That's traditionally when the sun is at its peak for the area.
But people do certainly get colds in the summer. Many do. And while there's the tiniest bit of merit to your claims, it's only in that people with low vitamin D are more susceptible.
But yes, people can and do get colds at any time of the year. It is a virus, and infection with the virus will (usually) result in symptoms. There certainly is such a thing as flu season, and most of it actually is, in a way, because aren't getting much sun. But more accurately, it's because people are staying indoors more - the drier air and the increase in the amount of time that people spend in close proximity together are perfect circumstances for this virus to thrive and spread.
The drop in vitamin D MIGHT make people more susceptible to it, but even then, it's a relatively small effect compared to the above. And just about anyone living at a latitude that has snow for even a month most years should be supplementing anyways. However, good humidifiers and proper sanitation would have a far greater impact. Unfortunately, the former is really only in your control at home (and maybe at work), and with the biggest factor of all - proper sanitary practices - you only have control over yourself, which can be rendered moot by a family member or coworker with more lax standards.
sudsmcgee said:Is vitamin D a cure all for the flu? No, of course not, but neither is the flu shot. Will it help most people to increase their immune function? Absolutely.
sudsmcgee said:Except that it's very close to true for most people (but not all, I'll admit), and overall the data supports it. Vitamin D is not technically a vitamin, it's a secosteroid hormone that plays a very important role in regulating the innate immune system through the upregulation of antimicrobial peptides. To state that vitamin D has a relatively small effect on immune function is to admit that one really doesn't don't know much about the function of vitamin D in the body, particularly the lungs.
Researchers have known for nearly a century that low vitamin D increases susceptibility to to tuberculosis, and that vitamin D repletion through sunlight or UVB exposure can be clinically helpful for many people with the disease.
Same thing goes for MS, psoriasis and certain types of asthma. Newer data suggests that vitamin D might even play a role in cancer progression, and as we speak, pilot studies are ongoing to determine what impact vitamin D may have on cancer progression.
Your statement that being indoors in dry air has some truth to it, but it doesn't account for the flu season in tropical humid climates where people live outside with no doors or windows yet still get the flu predominantly at the time of the year where there is less sun.
Is vitamin D a cure all for the flu? No, of course not, but neither is the flu shot. Will it help most people to increase their immune function? Absolutely.
No shots for me. I dont trust the long term effects or any of the pharmaceutical companies. It's only a matter of time before the Bayer company ships out HIV tainted medicine again. The way I see it, it's a business, their in it for money not our health.
You are lucky that other people have no such qualms about it, as their immunity protects you indirectly (herd immunity).
But hey, a few more people around you start thinking like you and all of a sudden there is a measles outbreak in Key West. Weird how that happens.
FYI....HIV virus cannot survive more than a few seconds outside the human body.
If you go to an actual doctor and not one of those drive through flu shot clinics you will often times get a single usage flu shot which doesn't contain Thimerosal. Ask if you care.. As far as mercury, eat seafood? I've only had one flu shot in my life and it didn't seem to have an effect and my body didn't really dig it so I don't take them.Grantman1 said:Enjoy your mercury sandwich if you'd like, but I'd rather risk 3-4 days of being uncomfortable than have one of the most toxic substances known to man injected into my bloodstream.
I don't get why people use this kind of argument so often. So ok if you can't completely avoid a known toxin you should just throw caution to the wind and not care at all how much of it you take in?!As far as mercury, eat seafood?
broadbill said:You are lucky that other people have no such qualms about it, as their immunity protects you indirectly (herd immunity).
But hey, a few more people around you start thinking like you and all of a sudden there is a measles outbreak in Key West. Weird how that happens.
FYI....HIV virus cannot survive more than a few seconds outside the human body.
porcupine73 said:I don't get why people use this kind of argument so often. So ok if you can't completely avoid a known toxin you should just throw caution to the wind and not care at all how much of it you take in?!
Its difficult to tell if these people get the flu virus they were inoculated for, or one that the vaccine doesn't provide protection for, or maybe they didn't even have a flu virus in the first place (there is a reason why everything is described as "flu-like symptoms"!)
2007....otherwise is been good pick for 20 of the 23 years the flu vaccine has been offered....
So to expand on your gambling idea: you wouldn't take a gamble that you had 50-70% chance of winning? When losing could mean being down-n'-out for 3-4 days, possible hospitalization and death?
That was my fourth smallpox vaccine in my lifetime.
I will never get smallpox, I'll tell you that!
Best way to prevent the flu, hands down, is to take vitamin D supplements year round. Keep your blood level above 40 ng/ml and you will rarely get sick.
I've never had the flu shot in my life, and I've also never had the flu that I'm aware of. Never even had a cold in the last few years.
Ever wonder why we don't get colds or the flu in the summer? Short answer: sunlight. In tropical climates, the flu season is monsoon season (no sun).
You are lucky that other people have no such qualms about it, as their immunity protects you indirectly (herd immunity).
But hey, a few more people around you start thinking like you and all of a sudden there is a measles outbreak in Key West. Weird how that happens.
FYI....HIV virus cannot survive more than a few seconds outside the human body.
Scare tactics. That's all that line of thinking is.
The only thing I'd have to disagree with - and this is quibbling - is that vitamin D is indeed a vitamin. Functioning as a hormone as well does not preclude that.
sudsmcgee said:The design of that study was absolutely retarded. They gave them crazy high doses every month, when vitamin D is meant to be made/consumed almost daily. It's equivalent to a weight loss study that only lets you eat one day a month. This study only proves you can't expect taking vitamin D once a month to reduce colds. Nothing more, nothing less.
Dosing frequency is dealt with in depth within the report here's a summary
Would the results of our study have been different if we had given participants vitamin D, 3300 IU/d, as opposed to 100 000 IU monthly? Opposite outcomes have been documented for trials of 4-monthly vs annual dosing regimens of vitamin D supplementation for risk of fractures.23 - 24 Several mechanisms have been proposed to explain how various dosing regimens may have different effects on immune function.25 However, it is purely speculative at this stage as to whether some conditions (eg, infections) require a smaller steady dose of vitamin D supplementation for benefit. Alternatively, genetic variation in vitamin D metabolism or signaling may modify the anti-infective effects of vitamin D. Vitamin D receptor polymorphisms have been linked to both susceptibility to tuberculosis26 and response to vitamin D supplements in patients with tuberculosis.27
I'd suggest it says a bit more than you are implying. By all means take supplements but don't believe they are necessarily as good for you as some would have you believe.
Agreed 100%. What's funny about the measles outbreaks is that many of the people affected have had their measles shots. So much for efficacy......
You guys are right, its all bunk....there is absolutely no correlation between the autism scare of 1998, the drop in MMR vaccination rate in the UK in the years following increased incidence of mumps, measles and Rubella in that same time period.
http://en.wikipedia.org/wiki/MMR_vaccine_controversy
The Andrew Wakefield case is one of the most prominent cases of medical fraud in the history of medicine. The problem is that Andrew Wakefield was right, and it's the rest of the medical community who performed criminal actions in their attack on him. Paul Offit is an industry shill and he makes a mint off of promoting mandatory vaccinations. Research both sides before throwing the baby out with the bathwater.
I'll get you started with this http://www.youtube.com/watch?v=oIsFW5phHas
broadbill said:I got it...you can't argue with crazy. cheers.
got it. It's all a conspiracy against poor Dr. Wakefield. Years and years of research studies are all wrong and his one (now retracted) research study was right. Years and years of vaccine use, all showing safe and effective protection from horrible infections (primarily affecting children)...that is all wrong too (or the real results being held back by a corrupt government...strike that, by multiple corrupt governments...all working together to suppress the truth).
I got it...you can't argue with crazy. cheers.