WikiCards · Card list · Nature cards · Borrelia
Uncommon card · Nature
Borrelia, an Uncommon card
Borrelia is a genus of bacteria of the spirochete phylum. Several species cause Lyme disease, also called Lyme borreliosis, a zoonotic, vector-borne disease transmitted by ticks.
- Rarity
- Uncommon
- Domain
- Nature
- ATK
- 69
- DEF
- 60
- Power
- 129
- Wikipedia reads a year
- 45,000
Power 129 (ATK + DEF): stronger than 65 % of WikiCards cards.
Borrelia quiz: 3 questions
Three questions on the Borrelia card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
This bacterium must be viewed using dark-field ______, which make the cells appear white against a dark background.
Answer
microscopy. This bacterium must be viewed using dark-field microscopy, which make the cells appear white against a dark background. From the Borrelia article on Wikipedia.
Which of these Wikipedia articles is read the most in a year?
Answer
Malvaceae. Malvaceae 130,000 · American red squirrel 95,000 · Basidiomycota 67,000 · Borrelia 45,000 Wikipedia reads over a year.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- Other species of Borrelia cause relapsing fever, and are transmitted by ticks or lice, depending on the species of bacteria.
- The genus is named after French biologist Amédée Borrel, who first documented the distinction between a species of Borrelia anserina and the other known type of spirochete at the time, Treponema pallidum.
- This bacterium must be viewed using dark-field microscopy, which make the cells appear white against a dark background.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Borrelia article was read about 45,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 69 and blocks with 60: each hit it takes is cut by 24 %.
How to get Borrelia
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Nature cards
Cards close in power
The cards just above and just below Borrelia in the power ranking, all domains together.
- Voces8Uncommon · Arts · ATK 66 DEF 63
- Swiss ReUncommon · Society · ATK 68 DEF 61
- Peter Gustav Lejeune DirichletUncommon · Science · ATK 70 DEF 59
- Diego de AlmagroUncommon · History · ATK 68 DEF 61
- Walid bin AttashUncommon · History · ATK 70 DEF 59
- Polish–Lithuanian–Teutonic WarUncommon · History · ATK 66 DEF 63
Card lists
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Credits
Text : Wikipedia, Borrelia (revision), CC BY-SA 4.0. Photo : Photo Credit: Content Providers(s): CDC, Public domain, Wikimedia Commons.

