A man riding a donkey
passes next to an anti-HIV/AIDS poster in Mali.
Placard reads:
" AIDS is everywhere, even in the desert, Protect yourself!"
The HIV/AIDS pandemic, which has already killed
an estimated 25 million people since the 1980s
| pandemic | 世界的［全国的、広域に］流行 |
| estimate | 推量、目算、見積もり |
