| Name | Info | Provider | Link |
|---|---|---|---|
| H1N1 Flu (Swine Flu) | free resource | MedlinePlus Health Information | https://medlineplus.gov/h1n1fluswineflu.html |
| subscription/membership/fee required | Silverchair Information Systems | https://academic.oup.com/cid/article-lookup/doi/10.1093/cid/ciq021 |