# Recent alumni help government COVID-19 data and epidemiology efforts October 21, 2020 - [ News ](/news-categories/news) Since April, PhD alumni Fernando Becerra, How-Huan Chen, and Anjali Tripathi have been working on the Los Angeles County Department of Public Health COVID-19 data and epidemiology team. The group has used their data and visualization skills for a range of projects, including their newly created COVID Watch website. Released for the start of flu season, the site makes data available for tracking COVID-19 and other respiratory illnesses across the country's largest county. More at: See also:- [ Graduate Alumni ](/announcements/graduate-alumni) - [ 2020 ](/news-date/2020) Share on:- [ Facebook ](#) - [ Twitter ](#) - [ Linkedin ](#)