Sick baby vent 😡

Gu

So my son is 11 weeks old and has been hospitalized twice now once for meningitis and once for RSV. Yesterday I dropped my kids off with my mom so we could go to Walmart. When I get back my sister was there with her infant and he is struggling to breath has a awful cough. Come to find out she knew my boys were at moms and brought her sick kid over anyway. Shortly after I get there to get my boys she takes her son to the ER where he was diagnosed with croup. After the ER she comes back to moms I’m beyond mad we left as soon as they came back. Now my little guy has a stuffy nose and is super crabby. Why the hell would you bring your sick kid around my kid especially when you know his history. I kept my son away from her kid every time he was sick.