Tell or Say please, in what cases at tussis it is possible and it is necessary to drink otharkiva...

[The novel]

Tell or Say please, in what cases at tussis it is possible and it is necessary to drink expectorants and in what it is impossible. And when it is necessary to accept the preparations overwhelming tussis?

[Zholudev A.A.]

If there is a sputum - it is necessary to drink expectorating. Accordingly in other cases....