When Allison Ruddick was diagnosed with stage 3 colorectal cancer in October 2014, she turned to the world of hashtags.
After her initial diagnosis it wasn't clear if the cancer had metastasized, so she was in for a nerve-wracking wait, she says. She wanted outside advice. "But they don't really give you a handbook, so you search kind of anywhere for answers," Ruddick says. "Social media was one of the first places I went."