By Jackie Powder
The first Bloomberg Fellows are gaining public health skills to take back to their communities across the country.
By Laura Wexler
Gun owner and researcher Cassandra Crifasi aims to change the conversation.
By Alexander Gelfand
Vitamin A deficiency threatens the vision and lives of millions of children in sub-Saharan Africa. Biofortified staple crops could provide a nutritional safety net.
By Carrie Arnold
Lasting Legacy: Environmental exposures can alter gene activity for anywhere from minutes to a lifetime. Some changes might even persist over generations.
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