4 ms·
The life expectancy of people with cystic fibrosis in the west doubled in the last 40 years. Using them as a marker things are getting worse sounds questionable
by rvp-x 7y ago
The life expectancy of people with cystic fibrosis in the west doubled in the last 40 years. Using them as a marker things are getting worse sounds questionable.
- DoreenMichele 7y agoI'm not using them as a marker for things getting worse. That wasn't my point at all.