Paula Trefiak recorded involuntary muscle twitching in her face in 2017. See how she improved
Regina ALS patient Paula Trefiak took part in clinical trials for a drug that has slowed the progression of the disease and reversed most of her symptoms.
1:00:03
0:58
1:37
2:14
2:16
3:20
1:23
13:55
28:44
0:54
