Girls, hello!) My husband got sick and brought the illness into the house…

Girls, hello!) My husband got sick and brought the illness into the house, even though I separated him from me and the daughter, but we still intersect during the day. And now my nose started running, and my throat began to ache (We're on bed rest, I'm afraid of infecting the baby. What can I drink from medicines for flu? To be effective immediately?please advise ??❤️