for people with serious health conditions caught up in the conflict in ukraine, the situation is desperate.
on 18th march, we caught up with dr joanna pepke-zaba, a pulmonary hypertension expert with links to european efforts to get help to people affected by this disease.
dr pepke-zaba, who is based in cambridge, joined us from a conference in switzerland for this special episode that aims to shed some light on this aspect of the humanitarian crisis.
