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Zoe Saldana is honoring her fellow Marvel star Chadwick Boseman by becoming an advocate for colon cancer screening.
Currently, colon cancer is the fourth most common cancer in the U.S. and many people don’t get screened regularly.
Because of this Zoe has teamed up with Colorectal Cancer Alliance to encourage people to get screened.
Her fellow Avengers co-star Chadwick Boseman passed away at 43 from colon cancer.