Moonbase Sickbay Depleted Interferon Supply

Medical antiviral drug (interferon) in the moonbase sickbay, intended to treat the plague caused by the contaminated food supply. Stocks are critically low due to the outbreak, forcing Polly and Ben to seek resupply from Commander Hobson. The shortage exacerbates the crisis as Cybermen attack the sickbay, abducting patients and leaving the medical team vulnerable.

2 appearances

Purpose

Antiviral treatment for mystery virus symptoms in infected Moonbase crew

Significance

Depleted supplies amplify isolation and desperation, compel outreach to Hobson, and expose vulnerabilities during Cybermen attacks that target sickbay patients and staff.

Appearances in the Narrative

When this object appears and how it's used

2 moments

S4E24 · The Moonbase Part 2

Cyberman ambush in sickbay

The dwindling supply of interferon is referenced earlier in the scene as Ben leaves to secure more, but its absence during the Cyberman attack is telling. The interferon represents the Moonbase’s failing efforts to combat the illness, a distraction from the true threat: the Cybermen. The attack occurs precisely when the medical team is most vulnerable—divided (Ben is gone, Polly is tending to Jamie), under-resourced (low interferon), and unprepared for a direct assault. The interferon’s shortage foreshadows the base’s broader collapse, as the Cybermen exploit both the illness and the crew’s desperation to infiltrate and abduct.

Before: Nearly depleted in sickbay stock, with Ben tasked to retrieve more from Commander Hobson.

After: Unchanged in quantity (the Cyberman attack does not target supplies), but its irrelevance to the actual threat is highlighted.

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S4E24 · The Moonbase Part 2

Doctor finds Polly unconscious after Cyberman attack

The dwindling supply of interferon is referenced earlier in the scene as Ben informs Polly of its critical shortage. While not physically present during the Cyberman ambush, its absence looms over the event: Polly’s collapse and the abduction of the adjacent patient exacerbate the medical crisis, making the interferon shortage a pressing issue that the Doctor and the Moonbase crew must address. The object’s role is indirect but critical—it ties the medical emergency to the broader institutional failures on the Moonbase, reinforcing the stakes of the Cybermen’s invasion.

Before: Nearly depleted, with Ben having just left to ask Hobson for more supplies. Its scarcity is a growing concern for the medical team.

After: Still critically low, with Polly’s unconscious state and the abduction of another patient heightening the urgency of resupplying. The shortage now directly impacts the Doctor’s ability to treat victims of the Cybermen’s attacks.

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