💉Workers who are engaged in biology or medical treatment are more exposed, and are related to microbial
🦠 and infectious disease research.
⚠️ represents the danger of biological factors that are harmful to living things, especially human beings, objects or areas where people need to be careful and stay away. Similar to
☢️ radiation. It is the same as the logo of popular game
🎮 "Plague Company", and also represents a game-related topic.