年轻人的快速反应力，行动，解决问题。

‘Liquid gold’: UC Berkeley lab makes free hand sanitizer for those in need

Since the first day of the statewide shelter-in-place mandate in mid-March, UC Berkeley graduate student Abrar Abidi and his Berkeley colleague Yvonne Hao worked day and night to mix nearly 500 gallons of sanitizer a week, using a student teaching lab in Berkeley’s Li Ka Shing Center for Biomedical and Health Sciences, a loyal cadre of lab mates and ingredients that are standard supplies in many biology labs.

They and a couple of dozen volunteers then distributed the free sanitizer — in small bottles, as well as gallon jugs — to homeless shelters, senior centers, hospices, health centers, jails and other places in the East Bay and San Francisco that were experiencing shortages of sanitizer or that served populations whose safety has been largely ignored as the COVID-19 pandemic ripped through the state.

https://news.berkeley.edu/2020/12/21/top-uc-berkeley-stories-of-2020-the-year-in-images-video-and-audio/