| Title | If You Knew |
| Agency | Havas London |
| Campaign | If you knew - NHS |
| Advertiser | NHS - National Health Service |
| Brand | NHS |
| Posted | March 2005 |
| Product | Flu |
| Business Sector | Public Safety, Health & Hygiene |
| Tagline | If you knew about flu, you'd get the jab |
| Media Type | Television |
| Length | |
| Market | United Kingdom |
| Creative Director | Nick Hastings |
| Director | JJ Klith |
| Copywriter | Orlando Warner |
| Art Director | Jon Mitchell |