: Passing null to parameter #1 ($string) of type string is deprecated in <b>/var/www/html/diabetesnews.com/wp-content/themes/dn_default/single.php</b> on line <b>22</b><br />
)
For context, this automated system controls blood glucose using CGM readings every five minutes, a mathematical algorithm, and pumps dosing insulin and glucagon. Right now the Bionic Pancreas is in the research phase, though the team has built an integrated system (iLet) expected to enter a pivotal trial in early 2017.