Field hygiene and sanitation, a Common card

The card carries these facts from its Wikipedia article.

• As such, it encompasses prevention of communicable diseases, promotes personal hygiene, ensures adequate field water supply, supervises food sanitation, administers waste disposal, and controls, prevents, and combats insect-borne diseases transmitted by mosquitoes, louses, flies, fleas, ticks, mites, and other insects.
• Field hygiene also includes knowledge, avoidance, and control of venomous animals and rodents, as well as mitigation of health problems related to extreme temperature environments.
• Lack of field hygiene and sanitation were major contributors to non-combat casualties and deaths in pre-modern field armies, and these remained serious threats to soldier health in modern warfare during the First World War, on the Eastern Front during the Second World War, in the Korean War, the Vietnam War, and the Soviet–Afghan War.

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Field hygiene and sanitation article was read about 1,200 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 34 and blocks with 5: each hit it takes is cut by 2 %.

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.

The cards just above and just below Field hygiene and sanitation in the power ranking, all domains together.