Baby visiting at ICU?

my dad was hospitalized 12/31/19, while I was still pregnant and no one told me because they didn’t want me to worry and have the baby early. I just went to go see him yesterday and took him some pictures of his grandson he was so happy he started crying. My dad is in bad shape, he can’t breathe on his own. He went through heart and lung surgery and we don’t know when he will be able to come home but it looks like not any time soon. He was so excited since I first became pregnant this is his first grandson and it breaks my heart that they haven’t met. My question is, am I crazy for thinking of taking my baby to go visit? I don’t even know if they allow babies to visit. I haven’t even took my baby out any where only to his doctors appointments. He is one month today. But it’s not like an ER where there is people with coughs and fevers.. it’s literally old people in bed in the rooms next to my dad. 😕