Table 3 Ages and secondary cases
| Â | Infected child/contact child | Â | Infected adult/contact adult | Â | Infected unknown/contact unknown | Â |
|---|---|---|---|---|---|---|
| Â | n/n | % | n/n | % | n/n | % |
Child index | 30/133 | 22.6% | 15/176 | 8.5% | 2/19 | 10.5% |
Adult index | 4/40 | 10% | 4/41 | 9.8% | 0/2 | Â |
| Â | Infected child/contact child | Â | Infected adult/contact adult | Â | Infected unknown/contact unknown | Â |
|---|---|---|---|---|---|---|
| Â | n/n | % | n/n | % | n/n | % |
Child index | 30/133 | 22.6% | 15/176 | 8.5% | 2/19 | 10.5% |
Adult index | 4/40 | 10% | 4/41 | 9.8% | 0/2 | Â |