Table 4.

Categories of typing results

CategoryDescription of resultsNo. of isolates
1Type represented in LBM pools; VDN and sequencing agree9
2Type represented in LBM pools; VDN result indeterminant, VDN and sequencing disagree, or VDN not attempteda 19
3Type not represented in LBM pools; serotype determined by sequencingb 23
4Both VDN and sequencing indeterminant
  • a Includes one CB2 isolate (MD84-5914) for which VDN was not attempted.

  • b Includes two CB3 isolates (TX88-9121 and PER89-9426) and two HRV isolates (OK88-8162 and CA90-0150).