Alison Hall talks thanking Olivia Munn after early cancer diagnosis

"Inside Edition" correspondent Alison Hall underwent a double mastectomy after being diagnosed with stage zero breast cancer. She credits Olivia Munn's openness about her own diagnosis for encouraging her to get tested. The two met for the first time on "Inside Edition."

Alison Hall talks thanking Olivia Munn after early cancer diagnosis
"Inside Edition" correspondent Alison Hall underwent a double mastectomy after being diagnosed with stage zero breast cancer. She credits Olivia Munn's openness about her own diagnosis for encouraging her to get tested. The two met for the first time on "Inside Edition."