What precautions should be taken to protect oneself from the suzemebachi, a dangerous species of hornet found in Japan?

To protect oneself from the suzumebachi, a dangerous species of hornet found in Japan, it is important to wear protective clothing such as long sleeves, pants, and gloves. Avoid disturbing their nests and stay calm if approached. Seek immediate medical attention if stung, as their venom can be lethal.