Follow our regular roundup to keep up with the latest health headlines.
Top stories include:
Cities that provide more access to walking, cycling and taking transit are healthier places to live, according to a new Foundation-funded study.
A voluntary program is failing to reduce salt in packaged foods, researchers say.
Canada moves one step closer to enforcing plain packaging for cigarettes.
$3 a day can deliver healthier babies, according to a Heart and Stroke Foundation-supported study.