Poorly rat - please help! (Info in comments)

PLEASE HELP! I know the video is a bit dark but does anyone know

Help! What's wrong with my rat? Is he dying?

Need help/advice on what to do (sick rat)

Help! He is still in choking mode, I recently lost a rat to this

My Rat is choking HELP!!!!!!

Help please my rat bubbles (3) can’t walk

Help! My rat is barely moving around and is breathing heavily/pulsating

Help with baby rat stumbling

Please help my heart rat

[help] rat gagging, coughing up yellow liquid/snot, lethargic

Rat help