My comment is a bit off the beaten path in regard to the previous comments. However, it works wonders for me. I use the product, "Cold Eze" at the first sign of a common cold. It is quite possible its contents are very similar to those mentioned above, only in a newer, more streamlined format. You will receive several cards of lozenges in a blister pack for daytime use with one card of sealed lozenges for night time use. You place them on your tongue and allow them to dissolve. They will dissolve within about 1 minute. Everyone's physiology is different, therefore they might not work as well for you as for me. However they have worked most effectively for me this fall and winter, better than any remedy I have used before in my lifetime. My doctor recommended them to me. They can be purchased at any pharmacy and most department stores without a prescription.
My comment is a bit off the beaten path in regard to the previous comments. However, it works wonders for me. I use the product, "Cold Eze" at the first sign of a common cold. It is quite possible its contents are very similar to those mentioned above, only in a newer, more streamlined format. You will receive several cards of lozenges in a blister pack for daytime use with one card of sealed lozenges for night time use. You place them on your tongue and allow them to dissolve. They will dissolve within about 1 minute. Everyone's physiology is different, therefore they might not work as well for you as for me. However they have worked most effectively for me this fall and winter, better than any remedy I have used before in my lifetime. My doctor recommended them to me. They can be purchased at any pharmacy and most department stores without a prescription.