Table 3.
Enteroviruses Comparison Sheet: Positive Clinical isolates/ Positive Sewage Isolates
| Percentage of Clinical virus Isolates / Percentage of sewage Isolates | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Virus | 2007 | 2008 | 2009 | ||||||
| July- Sep. | Oct- Dec. | Jan.- March | April–June | July- Sep. | Oct. – Dec. | Jan.- March | April–June | July- Sep. | |
| N/N | 12/6 | 10/5 | 9/4 | 11/5 | 14/8 | 12/4 | 11/4 | 8/4 | 11/4 |
| E3 | 0/0 | 0/0 | 0/25.0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| E4 | 16.6/0 | 0/0 | 0/0 | 9.0/0 | 0/0 | 0/0 | 0/25.0 | 0/0 | 0/0 |
| E6 | 16.6/16.6 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 | 0/25.0 | 0/0 |
| E7 | 0/0 | 10.0/0 | 0/25.0 | 0/0 | 7.1/12.5 | 0/0 | 9.0/0 | 0/0 | 0/0 |
| E9 | 8.3/33.3 | 10.0/0 | 11.1/0 | 9.0/20.0 | 0/0 | 8.3/0 | 0/25.0 | 0/0 | 0/0 |
| E11 | 8.3/0 | 20.0/20.0 | 0/0 | 0/0 | 14.3/12.5 | 8.3/0 | 0/25.0 | 0/0 | 0/0 |
| E12 | 8.3/0 | 0/0 | 11.1/0 | 0/0 | 0/0 | 16.3/0 | 0/0 | 0/0 | 0/0 |
| E13 | 0/0 | 0/0 | 0/0 | 0/20. | 0/0 | 0/25.0 | 0/0 | 0/0 | 0/0 |
| E25 | 0/0 | 0/20.0 | 11.1/0 | 0/0 | 0/12.5 | 8.3/0 | 0/0 | 0/0 | 9.0/0 |
| E29 | 0/0 | 0/0 | 0/0 | 9.0/0 | 0/0 | 0/0 | 9.0/0 | 0/0 | 0/0 |
| E30 | 0/0 | 0/20.0 | 11.1/0 | 9.0/20.0 | 7.1/0 | 0/25.0 | 0/0 | 0/0 | 0/0 |
| E33 | 0/0 | 0/0 | 0/0 | 0/0 | 0/12.5 | 8.3/0 | 0/0 | 12.5/0 | 0/0 |
| CB | 0/16.6 | 30.0/20.0 | 22.2/0 | 9.0/0 | 14.3/12.5 | 25.0/0 | 9.0/25.0 | 25.0/0 | 18.2/25.0 |
| PV | 16.6/0 | 20.0/20.0 | 22.2/0 | 18.18/20.0 | 21.4/25.0 | 16.6/25.0 | 27.3/0 | 12.5/0 | 36.4/25.0 |
| UT | 25.5/33.3 | 10/0 | 11.1/40.0 | 36.3/20 | 35.7/12.5 | 8.3/25.0 | 45.5/0 | 50.0/75.0 | 36.4/50.0 |
N/N Total no. of Enteroviruses isolated from clinical/ sewage samples, E Echovirus, PV Poliovirus, CBV Coxsackie B virus, UT Untyped virus