M. Rubeola (9-day measles) --- 342, 467, 520, 1489 M. Rubeola vaccine --- 962Pennyroyal (herb) --- 772 Penqueculum --- 746, 755, 1375, 6965 Pepto streptococcus --- 201 Perniosis (Disorder of the blood vessels caused by prolonged exposure to cold, characterized by skin lesions on the lower legs, hands, toes, feet, ears andPyelitis/proteus (bacteria commonly found in hospital-borne conditions) --- 594 Pyocyaneus (homeopathic nosode for Pseudomonas pyocyanea) --- 437S., Paratyphi B --- 59, 92, 643, 707, 717, 972, 7771 S., Typhi --- 420