Marine Seaweed’s Aspects on Aquatic Organisms and COVID 19 Aquaculture has flourished as one of the most promising and fastest-growing industries, providing high-quality animals. In addition to increasing demand for aquatic animals, the a major challenge to farmers is to improve the production and reduce outbreaks of disease. The marine environment is a wide resource of natural products including polysaccharides, oligosaccharides, proteins, phenolic compounds, etc. Marine-derived polysaccharides particularly from the seaweeds are becoming a prime source for enhancing the immunity of aquaculture as well as the human nature in combating COVID-19.
