(Concern) The whole family has rhinitis

The little child has had allergic rhinitis since he was young.

But I also started sneezing and have a lot of runny nose.

I thought only the two of us had that constitution, but recently my older child also developed rhinitis.

In terms of severity, the older child is the worst.

Maybe it's because I can't do a good job cleaning the house or managing the bedding, and I feel guilty about it.

I wonder if the neighborhood I live in has poor air quality.