Researching and treating diseases is too costly it would be better to invest in preventative measure

I believe that the best treatment is preventive measures. Because we don\'t need to spend money and time to cure our disease if we have proper method to prevent any disease or virus. Herbal medicine is a representative treatment regimen by keeping patients condition well with healthy ingredient such as ginseng, medical herb and so on. People always get vaccination for many diaereses because they already know what is the best way to fight with disease. So, I think medical company have to put their efforts to invent a vaccine for the novel virus that can be spread around the world. Of course, researching and treating diseases is also important as preventative measures. Many patients are seeking new treatment method or medication because of their disease that can\'t be treated by the medical skill nowadays. Although, medical technology has improved a lot, there are still many patients who wait new techniques that can treat their disease. In conclusion, I can\'t say what is more important