since april 2020, we've add teder over 31,800 tests with average 200 tests per month consolidating our covid-19 testing to one location allows us to focus existing resources in livermore. decline and demand for covid tests here mirrors a nationwide trend. >> everybody here is ready to come take their covid test? >> reporter: according to the covid tracking project at johns hopkins, testing in the u.s. dropped by 50% in just one month from 2.2 million per day in january to just one million per day in february. >> remember, we are still looking at about 12% of americans have been fully vaccinated which means 88% of americans who can still absolutely catch coronavirus and spread it on to others. now is not the time to forget about testing. >> reporter: still, some are wondering whether or when they should get a test. have you thought about getting a covid test recently? >> no, i have not. i haven't been traveling. i don't have any reason to feel like i need to have a test. >> if you've been in contact with someone, if there's a reason to be screened, if you are traveling or if you have tr