Monsoon rains often lead to water contamination and increased microbial activity, which significantly impacts aquatic ecosystems. As a result, fish are exposed to harmful bacteria, parasites, and toxins in their natural habitats. Consuming contaminated fish can lead to foodborne illnesses such as gastroenteritis, typhoid, cholera, and hepatitis A. Moreover, the high humidity during monsoons accelerates the spoilage of fish, making it unsafe for consumption even if it appears fresh.