my daughter was covid positive april 2021 and fever. so we admitted him. to the hospital firisum was also given and she was given leave as she was getting better. she had a fever again last month and better of his medication just a week later he had fever again and hospitalised also given frisium 5 mg so i want to know what can be done to increase the immunity of my daughter to this frequent and not even eating. what harm does frisium 5 mg do to my daughter