I’ve seen ‘It’s a Wonderful Life’ at least 19 times. It took on new meaning for me this year

"It’s a Wonderful Life" reminded me that contagious has another definition — one not limited to the negative connotations of a disease. Attitudes and actions, like gratitude, kindness and love, can also be contagious.

source https://www.deseret.com/entertainment/2020/12/24/22197270/its-a-wonderful-life-christmas-eve-movie-watch-jimmy-stewart