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Number of non-B HIV-1 transmissions by subtype/circulating recombinant form (CRF), classified as local transmissions or inward migrations (or left unclassified) based on phylogenies of viral sequences collected in San Francisco from 2000 to 2016.
| Subtype/CRF | ||||||||
|---|---|---|---|---|---|---|---|---|
| Transmission Type | A1 | C | D | G | CRF01_AE | CRF02_AG | CRF07_BC | Total |
| Local transmission | 0 | 7 | 0 | 1 | 11 | 3 | 5 | 27 |
| Inward migration | 10 | 30 | 4 | 4 | 39 | 15 | 6 | 108 |
| Unclassified transmission | 0 | 3 | 0 | 0 | 7 | 1 | 0 | 11 |
| Total | 10 | 40 | 4 | 5 | 57 | 19 | 11 | 146 |
