Marieliz Landa

Adult with CF

Marieliz has atypical cystic fibrosis and bronchiectasis. She is a member of the patient advisory council at Presence St. Mary and Elizabeth Medical Center in Chicago, where she ensures patients receive top care and attention from medical staff. Marieliz joined the Cystic Fibrosis Foundation's Adult Advisory Council in May 2018 and enjoys getting involved in the Foundation's other projects as well. She currently lives in Chicago with her husband, Michael, and they share a 4-year-old adopted cat named Penelope Marie.

Blog Posts


People who are not used to isolation may feel bored during this pandemic-driven physical distancing. But people with cystic fibrosis are experts at keeping themselves busy and fulfilled at home.

| 4 min read

I don't make many plans anymore, because having cystic fibrosis means I never know how I'll feel from one day to the next or what I'll be capable of doing physically. 

| 4 min read

I began taking prescribed medication to control my cystic fibrosis-related pain. Soon, the medication tried to control me.

| 4 min read

My atypical cystic fibrosis led doctors to believe that my health issues had another cause. Members of the CF community welcomed me as one of their own and helped me to find the answer.

| 4 min read