The context of the following conversation is Sasha had the flu for two weeks. It was finally time to Sasha to get back to work.:
Sasha says I am so happy to be able to work again..
The friend responds I bet, you were really sick for a while..
Sasha responds I am glad I have been cleared by my doctor to work again..
The friend responds You can't be too safe these days with all the diseases..
Sasha responds You are right, I am glad I waited a full two weeks to go back..