https://www.sciencemag.org/news/2019/04/biased-algorithms-are-killing-people-prominent-ai-researchers-warn
Summarize the given article and keep the summary to less than 50 words.
Prominent AI researchers warn that biased medical algorithms are harming or even killing individuals, often from marginalized groups. A "diversity disaster" is developing, in which people with AI skillsets come from mainly the same demographic, leading to biased systems, like a medical algorithm causing incorrect treatment decisions for black patients.