To reduce the number of malaria infections in Tripura, the following steps could be undertaken:

• Implementing effective mosquito control measures, such as regular spraying of insecticides and using mosquito nets
• Educating the public about the importance of personal hygiene, including regular hand washing and keeping the surroundings clean
• Encouraging people to seek timely medical attention if they experience symptoms like fever, headaches, fatigue, and body aches
• Encouraging the use of anti-malaria drugs as a preventive measure. The drugs should be prescribed by competent health professionals and properly administered
• Developing more efficient diagnostic tests and treatments for malaria infections
• Conducting regular surveillance and monitoring of malaria cases in the state to identify high-risk areas and take appropriate preventive measures.

These measures, if effectively implemented, can help to reduce the incidence of malaria in Tripura. Additionally, engaging in more research into the causes and patterns of malaria can lead to better understanding and management of the disease.