@seanlroop you may have noticed I removed your email from your post. I appreciate the generous offer to @tcont2000 to share your personal contact information to answer questions etc. However, I'd also like to underline the benefit of sharing here on the forum. It was because of the sharing here that @tcont2000 was able to find these conversations in the first place. By asking questions and getting answers here, you will both be creating a treasure trove of valuable information and first hand experience for those with COPD and interstitial lung disease. I encourage you to continue your exchange on Connect and thank you for being willing to do so.