Hello doctor, I am 21 weeks
pregnant and im staying with my parents. Both my father and mother have been hospitalized due to covid positive. My sister took care of them when they were sick and she did all the arrangements to admit them in the hospital and she was continuously exposed to my parents for few days till they got admitted in the hospital. I remained isolated in my room. My parents are hospitalized and now its been two days since my sister came back to our house. she took pcr test and she tested negative. Now is it safe for me to interact with her? Or should i still remain isolated?