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West Nile virus necklace | 18k gold vermeil
West Nile virus emerged in North America in 1999 and crossed the continent faster than any arbovirus before it. Eighty percent of infections are silent, twenty percent cause fever, less than one percent become neuroinvasive. A virus that moves on mosquito wings and on human travel, demonstrating how quickly the invisible can spread.
The Science of West Nile Virus
West Nile virus is a flavivirus with an 11 kb positive-sense single-stranded RNA genome. The mature virion is roughly spherical, 40-65 nm in diameter, and its envelope protein E is arranged in a characteristic herringbone pattern of 30 rafts. Protein E is a class II fusion protein that mediates viral attachment and membrane fusion. At low pH in the endosome, E undergoes dramatic conformational rearrangement into trimeric spikes that drive fusion between viral and host membranes. The virus is mosquito-borne, with birds acting as the principal amplifying host and mammals (including humans) as incidental dead-end hosts. Its rapid emergence across North America in 1999 and subsequent evolution demonstrates how quickly viral landscapes can shift.
The Audience
- virologists and arbovirologists
- structural biologists studying class II fusion proteins
- epidemiologists working on vector-borne disease
- vaccine researchers and immunologists
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FAQ
Would a virologist appreciate this necklace?
Yes. West Nile virus is a teaching case study in arbovirology and rapid emergence. The envelope protein structure that the pendant represents is exactly what researchers study when developing vaccines.
Why is West Nile virus a key arbovirus to understand?
Because its 1999 emergence in New York and rapid spread across North America became the textbook case of how arboviruses establish in new ecosystems. WNV demonstrated how fast a flavivirus can complete a vector-host cycle in temperate climates and informed surveillance frameworks for every flavivirus that has emerged since.
What size, material, and chain?
25 mm pendant in 18k gold vermeil (sterling silver core with 2.5 micron gold plating), nickel-free and hypoallergenic. 80 cm gold vermeil chain with lobster clasp. Ships free worldwide via DHL Express in 1-5 business days. Comes in a ready-to-gift jewelry box with the 30-day “Love It or Return It” policy.
Is there a silver version?
Yes. West Nile virus is available in 925 polished sterling silver at the same 25 mm size. Same design, same 25 mm size. Material is the only difference.
Cellular Biology
Step into the fascinating world of cellular biology through our unique jewelry designs. These pieces serve as wearable reflections of life's microscopic wonders, capturing the aesthetics of DNA strands, cellular formations, and more. Far from simple adornments, they spark dialogue and honor the captivating complexities found within biological research. Merging scientific accuracy with artistic flair, each creation offers a tactile experience that bridges the gap between scientific inquiry and aesthetic appreciation.
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