So yesterday i went to my memes house and her daughter and her daughters one month old live there well i held her one month old and held her hand while she was being bathed because she was crying so i was trying to help comfort her well they took her to the ER later that night and found out she tested positive for the flu, and i had no idea she was sick. what precautions can i take to help my little man from getting it he was there and was held by me shortly after holding her. he’s 3 months and now i’m scared that he’s gonna get it? and what signs should i be looking for if he starts to get it?