Sick leave application for office:-
( Company name)
Subject:- To grant X days of sick leave to the office
I am Purva working at your office. I would like to inform you that I am suffering from a high fever and flu so I will not be able to come to work for at least X days. I have become so weak that I am also not able to eat or drink timely a day so it is impossible for me to work neither from home nor from the home. I would genuinely appeal to you to grant me X days leave. After I recover I will assure you that I will complete all my leftover work really soon.
I would be really grateful to you if you grant me X days leave.