Here's what we know about the testing landscape in the U.S.:
At first, testing supply was extremely limited with long lab turnaround times, and only a handful of Americans could access them before things improved as tests became more widely available. Then suddenly, testing demand dropped as mass vaccinations began.
Many large test-producing companies say their rapid testing products are quickly flying off store shelves nationwide and are out of stock for online shoppers.A COVID-19 testing sign is seen in front of Tiger Stadium before the game between Central Michigan and LSU. Sept. 18, 2021, in Baton Rouge, Louisiana.
Tests can be administered in a variety of locations, including testing sites, doctor's offices and even at home and new technology is being developed to make the process easier, more available and cost-effective.The return of Americans to work and school, along with the spread of the delta variant and a small but rising number of breakthrough infections among the vaccinated, created an increase in test demand that many suppliers are only now beginning to catch up with.
Other large employers, such as banks, retail stores and supermarkets have begun testing as well, with some using rapid tests and others using self-administered PCR tests. “By making it easier for employees to get tested, we are supporting communities and small businesses across the country,” said Dr. Brian Caveney, chief medical officer and president of Labcorp Diagnostics.The U.S. Food and Drug Administration, for example, partnered with Labcorp in March to implement a voluntary COVID-19 testing program for agency employees and contractors doing in-person work at government buildings or elsewhere.
But the rapid spread of the delta variant in the summer coinciding with a lull in vaccinations, compelled the CDC to update its guidelines. When President Biden first took office, he committed to establishing a national pandemic testing board to “massively surge” and guarantee free access to coronavirus testing. But much remains unknown about the goals of the board, particularly when it comes to developing a national testing strategy.
The White House has promised to double the number of rapid tests on the market over the next 60 days with a special focus on reducing test prices, which is still a significant barrier to access for many Americans.
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