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SCP-1707


wormskin-mouthparts-2.jpg

标准的SCP-1707-A口器的放大图像

项目编号: SCP-1707

项目等级: Euclid

特殊收容措施:每个SCP-1707群落应至少保存于三级生物安全收容间内。 至少应保留两(2)个由家猪(Sus domesticus)维持的成熟群落。未经高级研究员和项目主管批准,不得将人类用于接种SCP-1707群落。

如果一个无宿主群落发生收容失效,除生物威胁再遏制小组外所有工作人员应尽快被援救并迅速撤离该地区,一个合适的宿主合适的寄居体将会被作为新的收容措施使用。
如果一个宿主-群落发生收容失效,则会启动标准收容协议程序。

在未经高级研究员明确书面许可的情况下,任何SCP-1707殖民地都不得终止。

描述: SCP-1707是一种由大量微(微型)生物组成的集群生物体,其个体被称作SCP-1707-A,形态与多种不同的环节生物和蠕虫(部分环节生物属于蠕虫一大类)相似。值得注意的是,SCP-1707-A个体的长度都在5到30毫米之间,并且具有独特的口器(见附图)。

孤立来看,SCP-1707是一个厚约4-5厘米的扁平物质。处于这种状态的群落将保持运动,直到它检测到合适的宿主后,将开始以高达0.5米/秒的速度向其目标移动。1 SCP-1707群体更倾向于以智能生物为目标。正在对这种机制进行更深一步研究。

与宿主表皮接触的前几只SCP-1707-A个体将通过口器给予宿主以速效麻痹。2每个SCP-1707-A个体将寻找表皮组织,在其上挖洞并被消耗,然后将它们锚定在宿主的真皮层中。其余的殖入点同理,每秒可消耗约20平方厘米的皮肤,直到宿主的整个表皮层被一层密集的SCP-1707覆盖。只能通过破坏群落的未连接部分来中断这个过程。

当在宿主上殖入时,SCP-1707没有表现出任何异常及副作用。对于宿主来说,营养需求的增加和透皮感染的几率将会增加的超出预期值。这些因素往往会导致宿主的寿命相对较短。在受控条件下,宿主的SCP-1707群落可以长时间保持活力和健康。

在宿主死亡后,SCP-1707进入其生殖阶段,将会迅速消耗尸体的软组织。在该阶段,SCP-1707-A个体以类似其相近物种的方式繁殖,但是其过程会更快。整个过程导致殖入点大小增加三倍。因此,新增殖的SCP-1707能够将覆盖更大的面积或殖入到新的宿主上。

于本文档中,记录了以下数次殖入报告:

SCP-1707-0和SCP-1707-1:两(2)头家猪
SCP-1707-2:一(1)只白尾鹿
SCP-1707-3:一(1)只Cape Buffalo
SCP-1707-4:一(1)只挪威老鼠
SCP-1707-5:一(1)名人,原名特工█████████,在最初发现和收容期间被SCP-1707感染
SCP-1707-6-xxiv:一(1)名人类,D级,在收容后被感染

没有已知的方法来治愈或减轻来自已经植入的SCP-1707的问题。无论医疗手段和水平如何,任何从宿主身上强制移除SCP-1707的尝试都会在五(5)小时内导致宿主死亡。其原因正在研究中。3

注意:由于SCP-1707感染人类宿主的心理影响,任何此类宿主都将被持续监控,以减少未经授权终止试验的机会。



以下为原文

Special Containment Procedures:
Each SCP-1707 colony is to be kept in a monitored containment cell under Biosafety Level 3 conditions. A minimum of two (2) mature and stable colonies,hosted by domesticated pigs (Sus domesticus), are to be retained at all times.At least one (1) additional colony is to be maintained for the purpose of experimentation. Humans are not to be used to host SCP-1707 colonies without the approval of both the Senior Researcher and the Site Director.

In the event of a containment breach by an unhosted colony, all personnel save the duty biothreat recontainment team are to evacuate the area. A suitable host organism is to be used by the duty team to lure the colony back into containment. If a hosted colony breaches containment, standard protocols for the host species shall be in effect.

Under no circumstances are any SCP-1707 colonies to be terminated without explicit written approval from the Senior Researcher.

Description: SCP-1707 is a type of collective organism composed of a mass of creatures, individually designated SCP-1707-A, that resemble various different annelids and helminths. In particular, all SCP-1707-A specimens are between 5 and 30 mm in length and possess distinctive mouthparts (see attached image).

In isolation, SCP-1707 forms a flattened mass up to approximately 4-5 cm thick. A colony in this state will conserve movement until it detects a suitable host, at which time it will begin to move at up to 0.5 m/s towards its target.5 SCP-1707 colonies consistently prefer sapient targets. Studies to understand these mechanisms are ongoing.

The first few SCP-1707-A to contact the host's epidermis will administer a fast-acting paralytic agent via their mouthparts.6 Each SCP-1707-A creature will then seek out epidermal tissue to burrow through and consume before anchoring themselves in the host's dermal layer. The rest of the colony will follow suit, consuming approx 20 cm2 of skin per second until the target's entire epidermal layer has been replaced by a dense covering of SCP-1707. This process may only be interrupted by destruction of unattached portions of the colony.

When established on a host, SCP-1707 demonstrates no anomalous secondary effects. For the host, secondary physical effects of increased nutrition requirement and a higher chance of transdermal infection manifest as expected. These factors tend to lead to the host's lifespan being comparatively short. Under controlled conditions, however, hosted SCP-1707 colonies can be kept alive and healthy for an extended period.

Upon the death of a host, SCP-1707 enters its reproductive phase, rapidly consuming soft tissues of the corpse. During this stage, individual SCP-1707-A specimens will reproduce in a manner similar to that of known species they resemble, albeit at a greatly accelerated rate. The whole process leads to the colony roughly tripling in size. As such, the new iteration is capable of attaching itself to larger host organisms.

At the time of writing, several infestations are maintained:

SCP-1707-0 and SCP-1707-1: Two (2) domestic pigs
SCP-1707-2: One (1) white-tail deer
SCP-1707-3: One (1) Cape buffalo
SCP-1707-4: One (1) Norwegian rat
SCP-1707-5: One (1) human, formerly Agent ████ █████, infested by SCP-1707 during initial discovery and containment
SCP-1707-6-xxiv: One (1) human, D-class, infested subsequent to containment

There is no known way to cure or mitigate an SCP-1707 infestation. Any attempts at forced removal result in the death of the host within five (5) hours regardless of medical treatment. The reasons for this are a subject of ongoing study.7

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