Excuse Letter For Work Due To LBM

To,
[Name]
[Company]
[Address]
[Country]

Dear Mr/Ms [Name],
I have been absent from work since [day, date] due to a severe LBM episode. Since Thursday, I am having diarrhea and vomiting. The doctor has now prescribed antibiotics and IV fluids for a speedy recovery
It is also essential for me to take a complete rest. Here is a document from the hospital, which I am attaching with this letter.
I hope that I will be able to recover soon and then I will look after all the pending work. Till then, I will require an excuse from work and sick leave.

Sincerely,
[Name].