A detailed picture of invisible differences helps public health workers target limited funds more effectively. (discovermagazine.com)
By discovering trends in real time, social media could be the game - changing solution public health workers have been looking for. (sciencedaily.com)
Some of this information can be and was obtained the old - fashioned way, by public health workers going door - to - door, tracing contacts of those infected. (fredhutch.org)