Chicken having hard time breathing

[Giles221]

Hello! This is my buff oringpintong. Her name is godly and today I noticed she was having a hard time breathing and was sneezing a lot. But she does seem really healthy apart from that. I was wondering what I could do to help her breathe better?
https://files.fm/u/crthd55xv2

 

[Wyorp Rock]

Hello! This is my buff oringpintong. Her name is godly and today I noticed she was having a hard time breathing and was sneezing a lot. But she does seem really healthy apart from that. I was wondering what I could do to help her breathe better?
https://files.fm/u/crthd55xv2

You can upload your video to the BYC Gallery or Youtube and provide a link.
Thanks!
https://www.backyardchickens.com/threads/how-to-upload-videos-to-the-gallery.1631126/

Could she have inhaled some food/water? Perhaps she's experiencing Stridor which is when they get food/water or mucous in the airway which causing some respiratory distress along with some sneezing/wheezing and coughing to try to clear the airway. Usually if it's Stridor, this will clear up within a day.

Have you ever respiratory illness within your flock or added any new birds recently?