Having blood drawn monthly

My question. Why would you want to do this monthly? I personally find it unnecessary; )

@ Cilia
I'm someone who keeps an eye out for toxoplasmosis , but I work as a cleaning helper. Currently, I'm doing temporary assignments, and I went to a client's house where there was cat poop everywhere, even cat pee (on the floor and in the cupboards). I even found mouse droppings.

I immediately called my boss, who told me not to go near it. My boss then called the person I was supposed to clean for (they cleaned it up), but the more I cleaned, the more poop and pee I found in the cupboards.

You can still get infected by someone else, because someone else doesn't take hygiene as seriously, so I want to have my blood drawn monthly for peace of mind.

I get that. But to do it every month. You can also choose not to clean people's houses that are so dirty (or their homes then). Of course, get your blood drawn now. But always wear gloves and really avoid working in someone else's filth