The world was in fear of a new emerging disease threatening to kill millions.
A new variant of H1N1 had arrived. In the UK, 65,000 deaths were predicted. However, to date, these warnings have not materialized.
If this last pandemic has taught something, is how little is known about the unseen world of the virus. But that has not prevented scientists trying.
Horizon is the leading researchers from around the world who are trying to unravel the secrets of the virus to understand when and why they kill.
Some people believe in UFOs, some do not. And there will always be “proofs of UFOs”, as much as there will always be people who think it is just another conspiracy theory...