Health

Cannabis legalization and link to increase in fatal collisions

Legalization of recreational cannabis may be associated with an increase in fatal motor vehicle collisions based on data from the United States, and authors discuss the implications for Canada in an analysis in CMAJ (Canadian ...

Pediatrics

Parents often don't use child car seats in ride-share

A national survey of parents revealed that most parents who used ride-share services did so with their children, but only half of the respondents reported that children who were 8 years or younger traveled in the recommended ...

Vaccination

New warning on vaccine supplies sparks EU concern

A warning from AstraZeneca that initial supplies of its COVID vaccinations to Europe will be lower than expected has sparked fresh concern over the rollout of inoculations, forcing some countries to plan for a sharp drop ...

Other

Frozen egg wastage prompts calls for women to donate unused eggs

Current estimates suggest that less than one in five women who freeze their eggs will return to use them later. With more women needing donor eggs to conceive—often sourced from overseas countries—researchers are encouraging ...

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