Word: yamagata
(lookup in dictionary)
(lookup stats)
Dates: during 1990-1999
Sort By: most recent first
(reverse)
...other variants, now known as types B and C. Individual strains are named for the place where they are first identified. Most of this season's flu has been triggered by a nasty strain of influenza A, called A- Shanghai. A few cases of A-Taiwan and B-Yamagata (Japan) have also turned...