Does coughing sound irritate you?

mimi

This guy always cough during the exam. I mean he coughs literally every 10-15’. I usually dont get distracted so easily but coughing and chewing sound does irriate me ( you know some ppl dont ficking close their mouth when they eat) !!! I dont think he ever shows up to the regular class meetings, but only comes for the exam. Last exam, i was like oh okay he prob was sick so i was okay. But today, he dang coughed again during the entire exam for 2 hours. How could he leave his sickness untreated for the pass 2 months? Should he at least cover or do something to make the noise less? My final exam is coming in 1 month and i think he will be there coughing for the entire time again!! What should i do?