“Molly Weber suffered a severe brain injury from carbon monoxide poisoning 30 years ago in ‘a family-owned ski lodge, each room with its own heater,’ on a ski trip with her husband…’She was in coma for weeks…And, I do not say she recovered. We never got my sister back. We have someone who looks a little like her – is a completely different personality – and I say that my sister was rehabilitated. But not recovered. I can’t use that word for her.
If they had a [carbon monoxide] detector, our lives would be completely different today,’ she said. Weber’s husband died of the carbon monoxide poisoning.”
Should you pack a carbon monoxide detector when you travel? | Health | phillytrib.com

