Simone Ledward Boseman spoke to Craig Melvin from TODAY about her late husband's diagnosis

The Black Panther actor passed away in August 2020 at the age of 43

Chadwick Boseman was honoured with a Hollywood star

Chadwick Boseman was just 43 years old when he died from the disease

"We who have this knowledge have an obligation to inform our fellow man."

The 'masterpiece' film features an 'elite' cast

Chadwick Boseman died of colon cancer in 2020

Denzel Washington stars in the hugely anticipated Gladiator 2

Black Panther: Wakanda Forever was released in theatres on 11 November 2022

Black Panther: Wakanda Forever reviews are in, and people are saying the film is Oscar-worthy.

The actor died in 2020 after keeping his colon cancer diagnosis private, and Simone said they had to 'very, very careful' to keep it secret

New 'Black Panther: Wakanda Forever' footage has sparked further fan theories over who could be taking over from Chadwick Boseman.

Marvel boss Kevin Feige reveals that T'Challa won't be recast in the Black Panther sequel.

Chadwick Boseman has won an Emmy Award two years after his tragic death

It's the sequel to 2018's Black Panther and will be the first since Chadwick Boseman's death