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.

In medical history, the term has occasionally been applied to high-mortality diseases that lacked public attention: Red Plague

: It was a common epithet for Communism , notably appearing in Józef Szczepański's 1944 poem Czerwona Zaraza during the Warsaw Uprising. : More recently, "Ciuma Roșie" (Romanian for Red

). It occurs when silver-plated copper is exposed to moisture and oxygen, typically due to damage or gaps in the silver plating. : More recently

Historically, "Red Plague" has been used as a derogatory label for various political movements:

: It manifests as a fine, reddish-brown powder or spots on the surface of the silver plating.