Thought this was an interesting comment:<p>> <i>Lord Ridley told MPs: “I also think it’s more likely than not because we have to face the fact after two months we knew the origins of Sars, and after a couple of months we knew Mers was though through camels, but after two years we still haven't found a single infected animal that could be the progenitor, and that’s incredibly surprising.</i><p>There have been tons of threads about this so we are just rehashing the same info mostly but this was an interesting point I hadn’t heard of on previously considered.