You caught the zombie flu!

Z0M-313, unofficially named Zombie Flu, is one of the strangest viral conditions to emerge in modern medical history. Despite the sensational nickname, the infected are not mindless, aggressive monsters; they remain themselves—just paler, stronger, harder to kill, and burdened with a collection of inconvenient neurological glitches.

Where traditional illnesses weaken the body, Z0M-313 seems to enhance certain aspects catastrophically out of balance.

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Origin and General Behaviour of the Virus

Z0M-313 is a neuro-regenerative virus engineered by nature or accident—researchers still argue. It rewires pain receptors, alters metabolism, activates dormant stem cell clusters, and changes neural filtering. Instead of shutting the body down, it pushes it to operate beyond human limits… but not cohesively.

It is, in many ways, a biological overcorrection: the virus gives and takes in equal measure.

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Progression of Symptoms (Over Several Weeks)

Week 1 — The Fading

Within days, skin tone begins draining of color. Even the healthiest individuals adopt a washed-out grayish pallor, as if the body is losing the ability to circulate warmth aesthetically—even though temperature remains normal.

Fatigue sets in. Coordination feels a little off. Food preferences shift slightly, leaning heavily toward meat—both for protein and because the virus pushes metabolism toward rapid tissue regeneration.

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Week 2 — The Strength Paradox

As pigment fades further, the body begins to change internally. Muscles thicken subtly, tendons reinforce, and bones increase in density. Strength spikes to levels that startle even the infected themselves.

And with this strength comes the first neurological shift: pain begins to dull, then vanish entirely. Stubbing a toe, slicing a finger, pulling a muscle—all sensations are reduced to “pressure” or ignored entirely.

On paper, this seems like an extraordinary gift.

In practice, it’s the source of most accidents.

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Week 3 — Healing Beyond Practicality

Regenerative speed increases dramatically. Deep cuts seal within minutes. Broken bones fuse in hours.

Medical professionals report that the infected could single-handedly bankrupt organ trafficking rings; organs regenerate so quickly that harvesting becomes almost pointless. Some hospitals fear going out of business for similar reasons—standard emergency care becomes trivial when patients walk out with injuries that should’ve killed them.

Unfortunately, these benefits mask a darker glitch: the brain starts developing irregular sleep-cycle collapses.

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Week 4 — Narcolepsy and Neurological Drift

The early “micro-naps” evolve into full narcoleptic events. The infected can collapse mid-conversation, mid-meal, or mid-fight—dropping like a puppet with cut strings.

These episodes are inconvenient during daily life. They are catastrophic during anything dangerous.

Many stories surface: someone overpowering three attackers only to suddenly pass out face-first onto the pavement; a construction worker lifting a steel beam with frightening ease, only to let go mid-lift because their brain simply shut off.

This is where the virus shows its true cruelty: extraordinary power paired with uncontrollable downtime.

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Week 5 — The “White Noise Drift”

Neurological distortion intensifies. Hearing develops static interference, a soft crackling white noise that overlays normal sound.

Zoning out becomes common—eyes unfocused, attention slipping, drool gathering at the corner of the mouth. Not from hunger or aggression, but from the brain “idling” like a malfunctioning machine.

Memory also becomes unreliable. Not dementia, not total amnesia—just patches missing, like someone cut scenes out of daily life.

At this point the infected look almost clinically pale, with a faint sickly undertone, but they behave normally enough that society simply… adapts.

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Extreme Symptom: “Living Death Sleep”

The most dramatic and feared symptom arrives last: deep paralysis-sleep episodes indistinguishable from clinical death.

Heartbeat becomes so faint medical tools struggle to detect it. Breathing slows to shallow stillness. Skin grows cold. No reflexes respond. Pain still registers as nothing.

These sleeps can last hours. Days. Rarely—weeks.

There are recorded cases of individuals being prepared for funerals, embalming delayed only because someone noticed occasional rapid eye movement beneath cold, gray eyelids.

Awakening from these episodes is abrupt and anticlimactic. The infected simply sit up, confused, groaning at stiff joints, wondering why crowds are crying around them.

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Social Impact

1. Medical Care

In countries with expensive healthcare, the infected save staggering amounts of money. Getting rammed by a truck? Just walk it off. Falling off a building? Might bruise—but only visually.

But narcolepsy medication becomes an unavoidable cost. And in certain healthcare systems, that cost is brutal.

In nations with universal healthcare, treatment is free—but the sudden population of nearly-unkillable, inconveniently narcoleptic individuals causes logistical chaos.

Hospitals have to track who is “actually dead” versus “temporarily dead-looking.”

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2. Everyday Challenges

Employers must account for sudden collapses.

Schools implement “soft-landing” furniture.

Drivers with Z0M-313 are banned from highways without copilots.

Airline passengers sometimes fall asleep so deeply they require ECG scans mid-flight.

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3. Strength Management

While the infected are frighteningly strong, they are generally gentle and lucid. Society shifts to accommodate the contradiction: citizens capable of lifting cars but occasionally dropping into a catatonic "off" state without warning.