根据给定的文本，制作一个电子邮件的草稿。
这封邮件是给我的老板的，告诉他我要请假一个星期。
Subject: Request for One Week Leave

Dear [Boss's Name],

I am writing to inform you that I need to take a leave of absence from work for one week starting from [start date] to [end date]. 

Unfortunately, I have been experiencing some health issues that require me to take some time off to rest and recuperate. During my absence, I will make sure my duties are delegated to other team members and ensure that there is no disruption to the ongoing projects.

I have already informed [Name of colleague] about this and they have agreed to cover for me. I will make sure to update them on any developments during my absence.

Please let me know if there is anything else that needs to be taken care of before my leave begins. I will make sure to complete all my pending work before I leave.

Thank you for your understanding and support.

Sincerely,

[Your name]