For those with self-reported symptoms, there was a noticeable difference 83 days before the peak in self-reported symptoms.

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Relying on self-reported symptoms to make a diagnosis is, even for the best clinicians, difficult enough.

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People who sign up are able to look at a map of the US or the UK and see areas where others have self-reported "symptoms" marked in orange.

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Almost 60% noticed the cancer symptoms themselves, or by self-examination, while a quarter had their cancer detected through a screening programme.

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He found his body and habits to be worthy of investigation and research, so he noted his symptoms and the experimental, sometimes dangerous medicines he self-administered.

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The euro zone is showing the symptoms of an internal balance-of-payments crisis, with self-fulfilling runs on countries, because at bottom that is the nature of its troubles.

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While the bad behavior can exhibit itself in a plethora of symptoms, the common thread I find with Talented Jerks is that there tends to be a self-esteem issue at the heart of things.

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