Stink bug warnings have been issued across 30 prefectures from Kanto to Kyushu, with some areas reporting 10 times the usual numbers. This surge is due to last autumn's abundant cedar and cypress seeds, mild winter survival rates, and early spring warmth.
Key home prevention tips:
- Never touch with bare hands
- Use plastic bottles for capture
- Apply insect repellent
The bugs may increasingly enter homes seeking food as cherry and mulberry fruits become scarce. Experts recommend:
- Checking window screens
- Cleaning entrance areas
- Following local alerts
