@kitsushouten I think you're right, but I think it would be bs because she went so many years without it and her immune system would be lots stronger and her other systems. Except it is manga, so w.e
Did people seriously fail to notice the small skip she made in the last panel? She's skipping with joy... she's not sick, she is flushing from nearly being asked to marry him and is happy.
@HeyJudas translator's mom is not sick, he write this in all his manga so people will give hime money out of pitty. It's been quite long since people know he does this for money.
And seriously, if you have to take core of you sick mom, you would spen you day in front of your computer doing TL? You wouldn't get out and look for a job to pay for everything she need?