Health officials issued a warning about a recent outbreak of food poisoning linked to contaminated lettuce.

Researchers found that regular strength training reduces the risk of falls in the elderlyThe government launched a campaign to promote eco-tourism in national parks

A tech startup developed a new device that monitors the quality of drinking water at homeDoctors created a new surgical procedure that allows patients to recover from knee surgery fasterThe local museum hosted a "night at the museum" event with special tours and activities

A new study showed that spending time with grandchildren reduces depression in grandparentsThe national park service announced plans to build new campgrounds in a popular national park

A major snack company recalled a popular product due to possible contamination with allergens

Scientists identified a new enzyme that helps the body break down fat more efficientlyThe national library digitized a large number of old books to preserve cultural heritage

A major airline added new flight routes to several European citiesResearchers found that certain plants can purify the air in indoor spaces

The school board decided to update the curriculum to include more practical coursesA popular social media platform added new privacy features to protect user information

(责任编辑：Community Stories)

• ·Researchers found that walking in forests for 20 minutes a day boosts immune system function
• ·A small business owner started selling handmade jewelry at craft fairs
• ·A clothing store started offering free alterations for customers who buy clothes in store
• ·The stock market dropped 1.5% after a leading tech company reported lower-than-expected sales
• ·Researchers found that playing musical instruments can improve hand-eye coordination in kids
• ·The city installed a new parking meter system that accepts credit cards and mobile payments
• ·A popular fashion brand announced a sustainable clothing line made from recycled materials
• ·A construction project to renovate an old public library began, with plans to add more digital resources
• ·Chemists develop new sunscreen that is safe for coral reefs
• ·Train company reduces ticket prices for students and senior citizens
• ·A software company released an inventory-tracking tool for small retailers
• ·An airline announced it would offer free checked bags for passengers traveling with children
• ·Researchers studied the effects of sleep deprivation on work performance
• ·An airline announced it would add new routes to popular vacation spots in the Caribbean
• ·Researchers found that stress can weaken the immune system and increase susceptibility to illness
• ·A construction project to renovate an old train station into a community center began