Solletica, perhaps you could just save yourself some time and say, "I don't have a fucking clue about medicine; I'm just talking out of my ass."

It'd be the same thing, just a lot less wordy.

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Whan they come, Ah sall staun mah grun
Staun mah grun, an be na afraid.
Thochts ae hame tak awa mah fear
Sweat an bluid hide mah veil o tears.