I think you make a point their SB - even a known cause say encephalopathy can have only probable reasons (unless there's clear other evidence to indicate something definate like shaken baby syndrome etc). So, encephalopathy that followed a vaccination may be given as a probable cause - but no-one knows for sure do they, it's SIDS.

SIDS it's a blanket term - and I give my kudos to the SIDS for KIDS organization for doing their part in reducing KNOWN SIDS causes such as suffocation caused by loose bedding, or a heavy-sleeping/intoxicated parent laying them over. There is a lot of research yet to be done but still credit should be given where it is due for what HAS been done.

Just wanted to add I get the impression people may view the the SIDS for KIDS and other advise as being anti co-sleeping . . well the pamphlets in all the community centres on the Central Coast (so I can only assume NSW) all have safe co-sleeping guidelines such as not to on a sofa, if you smoke, or even if a very heavy-sleeper (like my husband!! Not everyone, especially those with apnoea are aware subconsciously of little people next to them in their sleep) etc - but it does not say not to do it if those don't apply to you so I don't think the official guidelines are 'anti' co-sleeping, more just careful co-sleeping the same as they are with careful cot-sleeping, saying not to put bumpers & pillows etc in the cot of a very young baby doesn't discourage cot-sleeping so I don't think saying to follow certain precautions co-sleeping is either.

I personally do not like the term that it is a Western Disease - SIDS has been around for a long time and in many cultures - there's even a case in the Bible. And like someone said, Africans and Native Americans have even more chance of suffering from it.