The 14-year-old, who documented her battle with cancer, was followed by roughly 2 million people on Instagram and TikTok.

The 14-year-old, who documented her battle with cancer, was followed by roughly 2 million people on Instagram and TikTok.

The family of 14-year-old influencer Zuza Beine announced her death after more than a decade battling leukemia. Zuza documented her final years with cancer on Instagram and TikTok…