What happened: Two walkers became severely ill after drinking water from a burn on the West Highland Way, despite using water filters. They required rescue due to their condition.
Why it matters:
- Highlights risks of drinking untreated or insufficiently treated natural water.
- Affects hikers and outdoor enthusiasts using the popular West Highland Way route.
MNN Take: Even water treated with filters can contain harmful pathogens. Walkers should exercise caution and consider additional purification methods when drinking from natural sources.
Sources: BBC UK