Were there other immune like Ellie?
The Last of Us, a popular video game and HBO series, introduces Ellie, a young survivor of a post-apocalyptic world infected by the Cordyceps virus. The show explores the immunity of Ellie, who manages to resist the infection due to a unique circumstance during her birth. But is Ellie the only one to exhibit such immunity?
The Story of Anna’s Infection
Were Anna and Ellie Ever Bitten?
We must look back at Ellie’s mother, Anna’s, experience to understand why the infected continue to chase Ellie. According to Marlene, the leader of the resistance group, Anna was bitten by an Infected while pregnant with Ellie. This biting event could have potentially infected Anna, but it’s likely that Ellie’s immunity helped to suppress the infection or eliminate it.
Infection Process and Immunity
The Cordyceps virus works by injecting an infective spore into the host’s nervous system. Once infected, the spore grows into a fungal hyphae that takes control of the host’s body, eventually replacing the brain with a new, fungus-controlled organ.
In the case of Ellie’s immunity, Marlene explains that her body produces a chemical message that interferes with the Cordyceps spore, allowing her to resist the infection. This unique property is crucial to understanding the circumstances surrounding Ellie’s birth.
Infected Attacking Ellie
Despite her immunity, the infected still chase Ellie. There are several reasons for this behavior:
• Ellie is not entirely infected; her body is still actively fighting the infection. She has not become entirely infected yet.
• Infection does not automatically turn a human into an Infected; the transformation requires the eradication of human consciousness.
• Ellie’s immunity creates an unusual chemical signature, making her an anomaly the infected can sense.
These factors contribute to the Infected’s persistence in tracking Ellie.
Other Possible Immune Individuals
Since Ellie’s immunity was an accident, we cannot assume that there may not be other individuals like her. The chance of a second occurrence depends on the rarity of the circumstances surrounding Ellie’s birth:
• A specific sequence of events, including a certain combination of genetic traits, the presence of other viruses, and the particular characteristics of the Cordyceps strain, allowed Ellie’s immunity to emerge.
• The infected person would need to have a similar genetic background, environmental factors, or the presence of other beneficial viruses that enhance their immune system.
• The accident must happen at a similar critical point in the individual’s development, ensuring that the immunity is conferred early enough to prevent total infection.
Conclusion
The possibility of other individuals exhibiting Ellie’s immunity remains speculative at best. The rarity of the circumstances surrounding Ellie’s birth, combined with the factors contributing to her unique immune system, make it unlikely that multiple immune individuals will emerge naturally. The Last of Us series provides a haunting portrayal of the consequences of such a rare immunity, leaving viewers wondering whether humanity’s last hope relies solely on Ellie’s miraculous condition.
Table 1: Comparison of Factors Influencing Immunity in Ellie and Potential Immune Individuals
| Factor | Ellie’s Immunity | Potential Immune Individuals |
|---|---|---|
| Genetic traits | Specific combination of genes | Same genetic background |
| Environmental factors | Pregnancy timing and context | Similar conditions at birth |
| Other viruses | Absence or presence of specific viruses | Possibly beneficial viruses |
| Cordyceps strain | Unique virus strain | Rare Cordyceps variations |
| Critical development point | Early infection timing | Similarly timed development |
As the Last of Us franchise continues to captivate audiences, the question of immunity in Ellie remains a critical aspect of the story, inspiring discussions about the odds of another individual exhibiting her extraordinary immune response.