Causes of RMS

Bacterial Infections:

• Vibrio parahaemolyticus: This bacterium is often implicated in RMS outbreaks. It can cause systemic infections, leading to rapid mortality.  
• Other Vibrio species, such as Vibrio harveyi and Vibrio alginolyticus, can also contribute to RMS.

Poor Water Quality:

• High levels of ammonia, nitrite, and hydrogen sulfide can stress the shrimp and make them more susceptible to infections.  
• Low dissolved oxygen levels can further exacerbate the situation.  

Nutritional Deficiencies:

• Inadequate nutrition can weaken the shrimp’s immune system, making them more vulnerable to diseases.

Environmental Stress:

• Sudden changes in water temperature, salinity, or pH can stress the shrimp and trigger disease outbreaks.