A: Excuse me, could you tell me what is good for colds?I feel very tired,I have a headache and a runny nose.
B: Of course. Hmm.. Let's see.. I recommend fervex,rutinoscorbin or imunactiv.
A:Ok, I'll take imunactiv.
B: Here you are.
A:Oh, I have only one question. When I take this medicine?
B: Twice a day after one tablet.After three days you should feel better.
A: Thank you very much. Goodbye!