Ways to prevent cold

[Guest guest]

Hi,

Is cold caused by bactiria or virus? I wonder why it tends to happen

when you're sweating and then go in wind.

Is cold as bad as flu, I mean kidney wise?

I read from some where that eatting red fruit and vegetable, chicken

broth, VC can enhance your immu to cold. Also, if you wash your face

using cold water (but for high blood pressure, it is not recommanded

since it tends to increase blood pressure) and your foot in hot

water, it can enhance the blood flow and thus prevent cold. Also,

when you first get cold, if you use heater to blow your neck and

back, you can somewhat lessen it.

Is there any other ways to prevent it? It seems to me, IgAN is due to

immu system too strong, but in a wrong way. Why it is not strong to

cold? Should the immu system be enhanced to supressed? (I know it

needs to be adjusted)

Thanks,

Yu