I developed a wound on my right leg 4 years ago that put me in the hospital for 6 days. They had no clue what was wrong with me even with cultures of the wound..they called the CDC from St. Louis and even they were stymied! After 8 months of antibiotics and pain my leg got a little better but the infection stayed. Recently it began to open a new wound and I used this awesome product Zim's Wound Care and it is healing so well and granulating in. This is worth gold! AWESOME product and kudos to Zim's!