vaccinia (vaksinia)

[NL., are or prostrate shrubs or trees, often epiphytes, sometimes with tuberous or thickened stems, and frequently climbing over trees. The leaves are alternate or IMG:content-1665.png:[ocr errors] week, leaving a permanent scar. The appearance of the areola is sometimes attended with rather severe constitutional disturbance, such as fever, headache, lo of appetite, swelling of the glands above the part, and a general feeling of malaise. The appearance of this eruption, more or le modified from rubbing of the clothes or from scratching, is the only certain evidence that vaccination has been succe ful, or has taken. See also vaccine and vaccinia. Auto-vaccination, reinoculation of a person with virus from himself. This not infrequently curs accidentally, the lymph from a ruptured vesicle being carried on the finger-nails and introduced at some other point.