Dr. Marchesini sorting medicines and instruments shipped to him recently. He was particularly glad for the intravenous antibiotics he had received for free from pharmaceutical companies; the shipped antibiotics are expiring in less than 6 months which means that they can't be distributed anymore throug normal selling channels, but are still usable and efficient. They are of vital importance to Dr. Marchesini's patients; they are injected to the patient when a surgical operation is started and thus reduce significantly the post-operation infections.