When a dangerous virus or bacterial infection appears, it can quickly turn into a serious outbreak. If it spreads across multiple regions, it becomes a global pandemic. (78). Under such a heavy burden, the local healthcare system must act swiftly to control the situation. To effectively control disease, the government usually launches a large-scale health campaign. (79). Furthermore, healthcare workers are sent to different areas to conduct a health check for citizens. (80). Through these early actions, the authorities aim to isolate the illness before it reaches a critical condition. On an individual level, everyone must play a role in disease prevention. The most beneficial step is to take a vaccine when it is available. (81). If you start to run a fever or develop symptoms, you should rest in a quarantine room. (82). By acting responsibly, we can help the community return to normal soon.