Penicillin non-susceptible invasive Streptococcus Pneumoniae,
Alaska 1986 - 1999
Percent of isolates per year
Year MIC >1.0 µg/ml MIC >0.016 µg/ml, 1.0 µg/ml
1986
0
2
1987
0
4
1988
0
2
1989
0
6
1990
0
4
1991
0
5
1992
0
5
1993
1
9
1994
2
7
1995
2
8
1996
6
12
1997
8
6
1998
6
7
1999
8
11

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Penicillin data 1986-1999

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