There were ten cases of this kind treated at the Boston City Hospital in January, 1902, by Dr. James S. Howe, who read a report of the cases before a meeting of the American Dermatological Association in Boston in September, 1902, which was afterwards published in the Journal of Cutaneous Diseases for January and June, 1903, from which I quote below. Dr. Howe exhibited photographs of these cases at the meeting referred to, which also appeared in said Journal here quoted, copies of some of which are now shown in Figs. 11 and 12. These cases and the published report of them are also cited in the medical work before quoted, “Acute Contagious Diseases,” on page 82 therein, so that there is full medical authority for their citation here and ample proof of their nature and origin as being due to vaccination. Dr. Howe reported that out of the ten cases of this kind treated in the hospital six were fatal, thus showing the deadly nature of this vaccinal disease, which greatly exceeds the average or worst types of smallpox! In Dr. Howe’s report of these cases, at the meeting referred to, he stated as follows: “Early in January of the present year [1902], while the wave of vaccination was at its full height [during a smallpox epidemic], there were received in the Boston City Hospital for treatment, a remarkable series of cases of bullous dermatitis. All of these cases appeared in persons recently vaccinated.... The longest duration of the disease in any one case was sixteen weeks, followed by recovery, and the shortest was one week, followed by death. The skin lesions began to appear in these cases in an average of five weeks after vaccination, sixteen weeks having elapsed in one case, the longest, and three weeks in one case, the shortest.”