Visiting at Hospital

So I am currently 17 weeks and 5 days and I am feeling concerned about visiting my brother in the hospital. There have been a lot of bad cold reports in my city over the last few months. Long story short my brother tried to commit suicide for the 3rd time in 3 months and has finally been admitted and is getting the care he needs. (He struggles with dependent issues, he is 30yrs old). I am conflicted with is visiting the best idea for him and myself (scared of catching something). I am still able to call and text him.