No significant difference seen between patients with colorectal cancer and color vision deficiency versus those without color vision deficiency.

A retrospective cohort study suggested that people with color blindness may have a higher risk of mortality from bladder ...

The analysis showed a higher long-term mortality risk among bladder cancer patients with color vision deficiency. These ...

Recognizing the sight of blood in urine, the most common first sign of bladder cancer, is often the impetus that leads people ...

A study led by Stanford Medicine found that the earliest sign of bladder cancer — blood in the urine — may be invisible to people who are colorblind, increasing their risk of dying from the disease.

If you're visiting Canada and see a stoplight with unique light shapes for each of the signals, you're not seeing things.

The Dr. Martin Luther King Commission of Mid-Michigan held its annual essay contest for Lansing area students. Here are the ...

How the dark forces of conspiracism remade MAGA’s youth movement.

A new study suggests a common eye condition could be quietly masking one of the only early warning signs of bladder cancer — ...

A large U.S. health records study suggests that difficulty seeing blood in urine may put color-blind patients at higher risk.

People who are colorblind may be missing a life-saving warning sign of bladder cancer. Analysis of the electronic health ...