Make a question with ‘ to have/experience a flare up of acne’
How often do you experience a flare up of acne?
Tell the patient you expect them to recover from flu quickly. Use the phrasal ‘get over’
I expect you’ll get over this flu quickly
By next week, you’ll have got over this flu.
Use a future perfect
By next week, you’ll have got over this flu.
Use a future perfect to say ‘by next week/recover from flu’
By next week, you’ll have got over this flu.