). It occurs when silver-plated copper is exposed to moisture and oxygen, typically due to damage or gaps in the silver plating.
: It manifests as a fine, reddish-brown powder or spots on the surface of the silver plating. Red Plague
: More recently, "Ciuma Roșie" (Romanian for Red Plague) was used by protesters (2017–2019) to describe the Social Democratic Party during anti-corruption demonstrations. Red Plague
: German National Socialist propaganda also used the term "Rote Pest" to attack Social Democracy and Marxism. 🩺 Medicine: Historic Killers Red Plague
Historically, "Red Plague" has been used as a derogatory label for various political movements: