This is the VOA Special English Health Report. Dementia is the loss of mental abilities caused by brain disorders that affect memory, thinking, behavior and judgment. The most common cause of dementia ...

3月3日是国际爱耳日，世界卫生组织新发布的报告显示，到2050年全球将有四分之一的人听力受损。听力健康，是时候该引起重视了。 Nearly 2.5 billion people worldwide ─ or 1 in 4 people ─ will be living with some degree of hearing loss by 2050, warns the World Health ...