We shared an office during Covid. One day I grabbed my phone thinking at I had a message as I heard the notification sound - well Mister Charlie as we call him

We shared an office during Covid. One day I grabbed my phone thinking at I had a message as I heard the notification sound - well Mister Charlie as we call him started making the bubble sound. I got Covid in 2021 and had a dry hacking cough or a few weeks - to this day when I am in the vicinty he starts coughing like me like he is dying. Thought he actually got something stuck in his crop the first time it happened.