Nerve‑Bonded Microbe: Diagnosis and Dispatch

In Sickbay Pulaski presents a cold, clinical diagnosis: an unknown organism has entered Riker through a leg puncture, fused at the molecular level to his sciatic nerve and is racing toward his brain. Her animated wall display and scanner make the invasion visible; surgery and transporters are useless. Riker answers with brittle humor while Picard absorbs the fatal prognosis. Pulaski demands a sample to define its composition—Picard immediately orders Data and Geordi to beam down, turning a medical emergency into an urgent planetary retrieval and a concrete turning point in the crisis.

Plot Beats

The narrative micro-steps within this event

4

Pulaski activates the wall display and delivers a precise diagnosis: an unknown microorganism, neither bacteria nor virus, has invaded Riker’s nervous system, pinpointing the leg entry site.

uncertainty to diagnostic clarity

Pulaski scans and maps the organism along the sciatic nerve; Picard presses for removal, Pulaski rules out surgery, and Riker notes the transporter biofilters can’t extract it as his leg remains numb.

inquiry to hard limitation

Picard demands a prognosis and Pulaski lands the blow: the infection will reach the brain and could kill Riker; he absorbs it without flinching.

concern to mortal stakes

Picard pivots to action, pressing how to help; Pulaski says she needs the organism’s composition, he concludes they need a sample, and he hits the com panel to send Data and La Forge to the surface.

dread to purpose

Who Was There

Characters present in this moment

4

Controlled professional urgency — outwardly calm and clinical while internally racing to find any actionable lead.

Pulaski performs the examination and leads the diagnostic readout: she activates the wall panel, highlights the entry point, scans Riker's leg, pronounces surgical and transporter limitations, and demands a sample to identify the organism.

Goals in this moment
  • Diagnose the organism's composition and behavior precisely
  • Secure a biological sample that could permit targeted treatment
  • Communicate medical limitations to command so correct decisions are made
Active beliefs
  • Accurate, material data is necessary before any effective therapy can be attempted
  • Standard surgical and transporter protocols cannot solve problems that fuse at molecular level
  • Command needs precise facts to authorize risky retrieval operations
Character traits
clinical decisive direct unflinchingly pragmatic
Follow Katherine Pulaski's journey

Controlled concern — maintains command poise while privately absorbing the gravity of a potentially fatal prognosis.

Picard enters, listens closely to Pulaski's assessment, asks pragmatic questions about removal options, and immediately converts the medical need into a command directive to retrieve a planetary sample, issuing orders over the com panel.

Goals in this moment
  • Enable Pulaski to get the sample she needs as quickly as possible
  • Protect the ship and crew by taking decisive, protocol-driven action
  • Provide reassurance through decisive leadership to stabilize moral and operational response
Active beliefs
  • Command must convert medical crises into concrete operational steps
  • Expert medical judgment should guide tactical decisions
  • Swift retrieval of external material may be the only way to save a crew member
Character traits
authoritative decisive compassionate procedural
Follow Jean-Luc Picard's journey

Neutral, focused readiness — lacks affective reaction but implies operational preparedness to carry out orders.

Data is named by Picard as a team member to beam down for a sample; he is invoked as the logical, procedural instrument for the retrieval mission and implied to be ready to execute command orders.

Goals in this moment
  • Follow Picard's orders to retrieve biological sample
  • Collect data and specimen in a methodical, low-risk manner
  • Support medical team by providing objective, replicable measurement
Active beliefs
  • Orders from command should be executed efficiently
  • Empirical sampling is the appropriate next step to resolve medical uncertainty
  • Risk can be managed through procedural discipline and proper equipment
Character traits
analytical obedient steady mission‑oriented
Follow Data's journey

Resigned courage — uses humor and steady presence to mask worry and to hold the scene's morale together.

Riker lies on the center table, endures the technical explanation with stoicism and brittle humor, and offers the diagnostic clue about transporter biofilters; he is physically affected but emotionally composed.

Goals in this moment
  • Understand the threat to his own life and neural function
  • Reassure command and medical staff by maintaining composure
  • Provide any useful information (e.g., about the biofilters) to help diagnosis
Active beliefs
  • He must remain composed for the crew's sake
  • Full medical facts should be laid out plainly even if the prognosis is dire
  • His condition is a problem to be solved collectively rather than privately endured
Character traits
stoic wry self-effacing resilient
Follow William Riker's journey

Objects Involved

Significant items in this scene

2
Sickbay Com Panel (Observation Lounge Intercom Panel)

Picard taps the com panel to issue an order to the bridge/away-team; it functions as the procedural conduit that converts Pulaski's medical need into an immediate tactical response and authorizes the planetary retrieval.

Before: Mounted in Sickbay, idle until Picard activates it.
After: Activated and used to transmit Picard's beam-down order …
Before: Mounted in Sickbay, idle until Picard activates it.
After: Activated and used to transmit Picard's beam-down order to Data and La Forge; remains in Sickbay under Pulaski's and Picard's control.
Sickbay Diagnostic Wall Display (Riker Neural Rendering)

The wall-mounted diagnostic display projects an animated rendering of Riker's body, highlights the leg puncture and the course of the infected sciatic nerve, and visually confirms Pulaski's spoken diagnosis — making the microscopic invasion narratively visible and persuasive to command.

Before: Idle but functional in Sickbay, available for clinical …
After: Actively engaged as diagnostic reference and remains the …
Before: Idle but functional in Sickbay, available for clinical readout.
After: Actively engaged as diagnostic reference and remains the authoritative visual evidence for Picard and the medical team's decisions.

Location Details

Places and their significance in this event

2
Enterprise Sickbay

Enterprise Sickbay is the clinical theater where diagnosis, prognosis, and command intersect: it houses the patient, diagnostic displays, scanners, and communication panels. The room compresses medical intimacy and institutional procedure, forcing a life-or-death biological mystery into a confined, procedural space.

Atmosphere Tense, clinical, tightly focused — calm professionalism overlaying urgent dread.
Function Sanctuary for examination and the staging area where medical truth is converted into operational orders.
Symbolism Represents the friction between human vulnerability and institutional technology; a place where personal risk meets …
Access Functionally restricted to medical staff and senior officers during this crisis.
Cool clinical lighting with a low mechanical hum Diagnostic consoles and a prominent animated wall display Center examining table with Riker supine and medical staff clustered
USS Enterprise Orbit Above Surata Four

The Enterprise's orbit above Surata Four is invoked as the contextual staging ground that enables a beam-down retrieval; it frames the crisis by putting the ship in direct operational relationship to the planet that may hold the sample and the origin of the infection.

Atmosphere Clinical distance — quiet and ordered, but heavy with the responsibility of acting as lifeline …
Function Operational vantage point and logistical hub enabling away-team missions to the infected world.
Symbolism Symbolizes institutional reach and the thin line between remote safety and planetary danger.
Access Controlled by command and engineering protocols; transport and away-team deployments are tightly managed.
Ship in measured parking orbit visible as narrative context Transporter systems readied, consoles monitoring beam locks Muted hum of engineering and active sensor pings

Narrative Connections

How this event relates to others in the story

What led here 2
Causal

"Transporter biohazard alert propels Pulaski's precise diagnosis of a novel nervous-system organism."

Calf Puncture — The Containment Trigger
S2E22 · Shades of Gray
Causal

"Transporter biohazard alert propels Pulaski's precise diagnosis of a novel nervous-system organism."

Transporter Biohazard Alarm — Unidentified Microbes in Riker
S2E22 · Shades of Gray
What this causes 4
Callback medium

"Early Picard–Riker banter is echoed when Picard plays along with Riker’s post‑op ‘I’m Captain Picard’ gag."

Riker Awakens — Infection Declared Eradicated; Identity Reclaimed
S2E22 · Shades of Gray
Callback medium

"Early Picard–Riker banter is echoed when Picard plays along with Riker’s post‑op ‘I’m Captain Picard’ gag."

Joke as Proof: Riker's Identity Check and Recovery
S2E22 · Shades of Gray
Causal

"Picard's order to get a sample leads Data and Geordi to isolate the hostile vine."

Rhizome Revealed — The Vine as Predator
S2E22 · Shades of Gray
Causal

"Picard's order to get a sample leads Data and Geordi to isolate the hostile vine."

The Thorn Exposed — A Network Awakens
S2E22 · Shades of Gray

Themes This Exemplifies

Thematic resonance and meaning

Key Dialogue

"PULASKI: "The commander's nervous system has been invaded by an unknown microorganism. Not a bacteria, not a virus -- but with elements of both.""
"PULASKI: "The microbes have infected the great sciatic nerve... they're multiplying at an incredible rate.""
"PICARD: "Mister Data, Mister La Forge -- prepare to beam down to the planet.""