If you need some thing for your cold and flu symptoms this year then you may just want to consider the product colloidal silver. There is a lot of great information that can be found on the site the Purest Colloids. I was amazed what I read when I was first introduced to this site but I like trying all natural products so I did and I have not had the flu or a cold in months. I actually feel great which is unusual because especially around this time of year I just have a lot of colds that I always get and it is annoying to say the least because it is a busy time of year to begin with. And I do not have that much time off I can take off from work so when I find a product that seems to work I will use it and so far so good. I am hopeful that it will last through out the fall and the winter month but time will tell. I do feel healthier though. Check out this site if colloidal silver could help you out this season!