@haydee, I add my welcome. You'll notice that I moved your message to this "new to the group" discussion. @aerogirl also recently joined the group. This forum was started in 2011 and remains very active to today. You can see the origins of the group and meet most of the members in this discussion
– (MAC/MAI) MYCOBACTERIUM AVIUM COMPLEX PULMONARY DISEASE/BRONCHIECTASIS https://connect.mayoclinic.org/discussion/mycobacterium-avium-complex-pulmonary-disease-macmai/

I encourage you to browse the topics of the MAC group (https://connect.mayoclinic.org/group/mac-bronchiectasis/). Continue to ask questions.