TikToker Dominique McShain Dead at 21 After Cancer Battle

Intriguingly, influencer Dominique McShain passed away at just 21 after battling colorectal cancer. After sharing her journey on TikTok in May 2024, doctors had given her one to five years left, but by April 2025, her condition worsened rapidly, leading to end-of-life care due to severe liver failure and jaundice. Dominique, who inspired millions with her openness about cancer and awareness efforts on social media, died just weeks before turning 21.