A new study showed that weight training can improve balance in older adults

Scientists identified a new gene that affects how people respond to certain medicationsThe government announced plans to build more clinics in rural areas without nearby hospitals

A popular online retailer offered free gift wrapping during the holiday seasonResearchers found that spending time in nature reduces the risk of depression in adultsThe police department added more officers to patrol shopping centers during the holiday rush

A luxury hotel chain announced it will offer free breakfast to all guests starting next monthDoctors recommended that people limit their intake of processed meats to reduce cancer risk

The local zoo started offering behind-the-scenes tours to teach visitors about animal care

A new study showed that weight training can improve balance in older adultsResearchers discovered that plants respond to sound waves by growing faster

The local fire department held a open house to teach residents about fire safetyA famous fashion designer launched a new line of clothing made from recycled ocean plastic

Doctors recommended that people over 50 get regular bone density tests to prevent osteoporosisThe city started a program to help homeless veterans find housing and employment

(责任编辑：魏瑛侠)