DICT.TW Dictionary Taiwan

 variola vac·cin·ia /-vækˈsɪnɪə/ 名詞

 variola vaccinia
      n : a local infection induced in humans by innoculation with the
          virus causing cowpox in order to confer resistance to
          smallpox; normally lasts three weeks and leaves a pitted
          scar [syn: vaccinia, vaccina, variola vaccine, variola
          vaccina]