There is an image of a hand with all fingers closed except for the index finger which is extended outward in a pointing gesture. There is a drop of something(presumably blood) falling from the tip of the finger.
This is a Diabetes icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,900 icons, all in the same style and quality.