Twenty years later, when Howard was visiting prisons, he heard it constantly affirmed by county gaolers that the gaol distemper was brought into their prisons by those removed under Habeas Corpus from Newgate. In May, 1763, I find an inquisition was held in the new gaol, Southwark, upon the body of Henry Vincent, one of five prisoners removed there from Newgate. It then appeared that the Southwark prisoners had been healthy till those from Newgate arrived, all five being infected. About this date too, according to the coroner for Middlesex, there were several deaths in the new gaol, of prisoners brought from Newgate who had caught the fever in that prison. This same coroner had taken eleven "inquisitions" at Newgate in a couple of days, all of whom he thought had died of the gaol distemper. He was also made ill himself by going to Newgate. Again in 1772 there was a new alarm of epidemic. In the sessions of the preceding year there had been an outbreak of malignant distemper, of which several had died. An attempt was made to remodel the ventilator, and other precautions were taken. Among the latter was a plan to convey the fumes of vinegar through pipes into the Sessions' House while the courts were sitting. At this date there was no regular medical officer in attendance on the Newgate prisoners, although an apothecary was paid something for visiting occasionally. Howard expresses his opinion strongly on the want. "To this capital prison," he says, "the magistrates would, in my humble opinion, do well to appoint a physician, a surgeon, and an apothecary." The new prison and the last, built by Dance, was just then in process of erection, and was intended to embody all requirements in prison construction. But Howard was dissatisfied with it. Although it would avoid many inconveniences of the old gaol, yet it had some manifest errors. "It is too late," he goes on, "to point out particulars. All I say is, that without more than ordinary care, the prisoners in it will be in great danger of gaol fever."