Out of all the chaos and strife, many rock-solid traditions arose, all the while adding to Irish culture and giving this people an identity that's recognizable the world over. And part of that identity is awash in green. Green has become the most Irish hue.
Lantus is a long-acting insulin medication used to control blood sugar levels in people with diabetes. The drug works by providing a steady amount of insulin throughout the day, which helps the body remove sugar from the blood. It comes in injectable form and is taken once a day.
An anonymous caregiver answered... I want to add to that last part, although insulin may be taken  together, as in you may take the long lasting Lantus Insulin and then LATER, when your blood sugar spikes, (usually after meals) you may take Regular insulin and Inject the insulin in a different area.