Found 3 full forms for H1N1
| Term | Full Form | Category |
|---|---|---|
| H1N1 | Hemagglutinin 1 Neurominidase 1 
| Others |
| H1N1 | Hemagglutinin Type 1 and Neuraminidase Type 1
| Others |
| H1N1 | Influenza Swine Flu
| Others |