👉 In Islamic teachings, the concept of "infection" is often metaphorically linked to spiritual and moral contamination rather than physical disease. This idea is rooted in the belief that negative influences, such as sin, ignorance, and harmful behaviors, can corrupt an individual's soul and community, leading to a form of spiritual infection. Just as physical infections spread through contact with contaminated surfaces or organisms, spiritual infections are thought to spread through actions, words, and attitudes that degrade moral and ethical standards. Muslims are encouraged to maintain cleanliness and purity not only in their bodies but also in their hearts and minds, avoiding behaviors that could lead to spiritual decay. This includes refraining from practices like gossip, lying, and engaging in harmful relationships, as these are seen as ways to prevent the spread of negative influences and maintain a healthy, virtuous community. The Quran and Hadith emphasize the importance of self-purification and communal responsibility in combating these spiritual contaminants.