Awareness and effort have curbed some deadly forms of pollution.
smoking
E-cigarettes: What you don’t know could hurt you
With “vape” shops spreading rapidly, there’s reason for caution.
To reduce cancer deaths, research and awareness must advance
Cancer death rates are falling steadily, but more work is needed.
Small changes can make a big impact on health, longevity
Scientist say it’s not too late to make changes that will stave off disability
