Fever makes everything slower, softer and further away, and "Illness" is built to feel exactly that way. Its eight two-line stanzas read like snapshots taken by someone who can barely hold the camera. The speaker drifts between waking and sleeping, and the central idea is that illness dissolves the line between the real and the dreamed. By the last stanza the speaker, half joking and half frightened, wonders whether the dissolving might go all the way.
The poem is organised around an alternation. The odd-numbered stanzas deal with the body and the world outside it: "Blurred senses," "Drowsy movements," "Unsteady steps," "Feverish mumbles." The even-numbered stanzas move inward, to the sound of the sea, the attempt at "blissful sleep," and the feeling that "Reality feels, / Like a dream." The speaker keeps being pulled between a failing body and a floating mind, so the poem seems to sway as it goes. The final stanza finally brings the two together, and the result is not rest but death.
Sound does a lot of the work. The rhymes are sparse and arrive in pairs across stanzas rather than within them. "Talking" in the first stanza is answered by "walking" in the third, and "shaking" in the fifth by "breaking" in the seventh. Because the echoes are separated by a stanza of dreamier material, they feel like something half-remembered, a pattern the feverish mind catches only now and then. All four rhyme words end in the soft, trailing "-ing," and many other lines also end on an unstressed syllable ("movements," "mumbles"). The rhythm sags at the end of each line instead of landing firmly, as if the speaker's energy gives out mid-phrase. The progression of those verbs is also worth noticing. Talking and walking are things a person does. Shaking and breaking are things that happen to a person.
The quiet stanzas share a long "ee" sound: "sea," "sleep," "dream." It is a drawn-out, humming vowel that matches the drowsiness it describes. The last stanza then ends on "be" and "me," which echo "sea" from the second stanza. The sound of the sea, gentle and lulling at first, returns at the end as a kind of hum beneath the speaker's own name. The poem never says the sea is actually there. Judging by the context of fever, it reads more as a rushing in the ears or a sensation of being rocked, which makes it a good image for losing your footing in a world that will not hold still.
Line breaks reinforce the disorientation. "Reality feels, / Like a dream" splits a sentence at the point where the reader expects it to continue, so the thought stumbles over its own comma, as the speaker's steps do. "Illness is going to be, / The death of me" does the same, hesitating before the blow lands. The comma-then-pause rhythm also works like laboured breathing, a few words at a time.
There is also irony in the word "blissful." The speaker is "trying to fall / Into blissful sleep," and falling is an ambiguous verb, since it could mean drifting off or collapsing, just as the later "stumbling" is a kind of falling. Sleep is the only comfort on offer, yet the last stanza suggests it may be a rehearsal for something permanent.
That last stanza changes the tone sharply. "The death of me" is an everyday idiom, the sort of thing people say about a noisy neighbour or a long queue. Placed at the end of a poem full of real physical distress, it hovers between exaggeration and a genuine fear. It is also the only stanza where the two lines rhyme with each other, so the poem's one firm click of resolution is the sound of its darkest thought. The name attached to the poem, "Asta La Vista Baby," is a playful, familiar farewell, and it fits this mix of humour and dread, though that is an inference from the name rather than anything the poem states.
The poem's significance lies in its restraint. It uses no grand metaphors and no long explanations, only short phrases that put the reader inside the fog. Anyone who has had a high temperature will recognise the muffled voices, the unreliable legs and the strange calm, and the poem turns that ordinary misery into a small, convincing study of how fragile the sense of being in control can be.