Does this make me a shitty or bad step mom ?


So my step son has gone back to school it’s been about 2 weeks already he came with us this weekend and had a cough and fever , now I have a sore throat and a headache . I was just expressing to my bf I hope his mother would have the decency to let us know if he was sick especially as I’m pregnant and we have an 18m old and have always taken covid very seriously (my stepsons mom never has she’s constantly out partying with covid like it’s just a hoax) . I can’t help but be scared that what if he is sick and has symptoms and his mom doesn’t seem to care or even let us know so he wouldn’t come with us until he’s better so we’re all safe .