Covid Positive with Toddler

Hello parents, Im currently tested positive and i have a 2.5 years old son staying with me. Hubby is currently taking care of him and i am isolating inside a room. My son kept crying for me and it breaks my heart. Today i am day 4 positive. Which day i am able to be near him? And also the possibilities of spreading the virus will it be there still? ? #bantusharing #firsttimemom #firstbaby