I received an Email last night from Osiris with a news release. One of their products (stem cells) that has proven effective and is on fast tract for heart has also shown improvement for lung function. Now they have partnered with another company and has been awarded a DOD contract for $224 million for this product to combat radiation. This is the same stem cell product used in Mexico for COPD. This company is located in Wilmington, DE and COPD is on their list down the line for trials. I think with the increase in recent trials with other companies that we won't have to wait the 10 years predicted to have a rejuvenation product available. There is always something new around the corner. Read the release - http://investor.osiris.com/releases.cfm