Group 1 - Chikungunya fever is an acute infectious disease caused by the chikungunya virus, primarily transmitted through mosquito bites, with symptoms including fever, joint pain, and rash [1] - There is currently no specific treatment for chikungunya fever, and management focuses on symptomatic relief and nutritional support to enhance immunity [1] Group 2 - Protein is essential for the immune system, with recommendations for daily intake of 120-200 grams of high-quality protein, including fish, milk, and eggs [2] - Plant-based proteins, such as soy products, are also beneficial, with suggestions to consume 25-35 grams of soybeans and drink 250 milliliters of soy milk daily [2] Group 3 - Vitamins play a crucial role in regulating the immune system, with vitamin C, D, and A being particularly important for enhancing immune function [3] - Daily intake of vitamin C-rich fruits, such as oranges and strawberries, is recommended, along with regular consumption of vitamin D-rich foods like deep-sea fish and eggs [3] Group 4 - Minerals like zinc and iron are vital for immune defense, with dietary sources including oysters, lean meats, and leafy greens [4] - It is suggested to consume oysters 2-3 times a week and red meat 2-3 times a week to ensure adequate zinc and iron intake [4] Group 5 - Probiotics can enhance gut immunity, which is crucial for overall health, and should be included in the diet [5] - Garlic extract is noted for its antibacterial and antiviral properties, and should be taken according to dosage instructions to avoid gastrointestinal discomfort [6] Group 6 - A balanced diet is essential, incorporating a variety of food groups to meet nutritional needs [7] - High sugar and high-fat foods should be avoided to maintain immune function and reduce infection risk [8] - Regular eating habits are encouraged to support metabolic stability and immune system health [9]