👉 An aggressive fluid is a highly viscous, often toxic, and rapidly flowing liquid that exhibits intense chemical reactivity and can cause significant damage upon contact with living tissues. Typically, this fluid is produced by certain organisms, like some bacteria and fungi, or can be artificially generated in laboratory settings. Its aggressive nature stems from its ability to disrupt cellular structures, dissolve proteins and lipids, and induce severe inflammatory responses. The fluid's high viscosity and chemical aggressiveness make it particularly dangerous, capable of causing severe burns, tissue necrosis, and systemic toxicity if not properly neutralized or treated.