Stewart Dies After Brain Illness

Many people want to walk 10,000 steps a day. Two studies say fewer steps can help the brain. In one study, about 300 older people counted their steps. Some walked 3,000 to 7,500 steps a day.

A young woman died in Russia. She worked in a lab. The lab studies plague, a very bad illness. Some news stories say she had plague. Russia says this is not true. The WHO is a world health group.

Alex Ferguson was a famous football manager. In 2018, he had a big brain problem. Doctors did an operation on his brain. After that, he could not speak. A therapist helped him. He wrote the names of animals and rivers.