Researchers Are Now Tracking Monkey pox in Wastewater.The past two years have taught us anything, it’s that testing for viral diseases is complicated. Sometimes, the tests are difficult to get, like in the early days of COVID-19. And even if people have access to testing, they might not feel they need it.
People with COVID-19 often don’t have symptoms and may not always know to get tested. And now, with the availability of at-home self-tests, most people test themselves and don’t report the results. With other diseases—such as monkey pox—stigma surrounding the disease and the group most affected can deter access to testing.
These limitations hinder health authorities’ ability to learn more about infectious diseases and control their spread. If you can’t detect a problem, you can’t direct resources to help fix it.
Wastewater analysis can help skirt some of these issues.
Scientists have tracked COVID-19 through wastewater since early in the pandemic, and now they’re doing the same for monkey pox. A new program led by researchers at Stanford University, Emory University, and Verily, an Alphabet Inc. company, is monitoring monkey pox cases by analyzing sewage from 41 communities in 10 states.
So far, they have detected the monkey pox virus in 22 of those sites. As monkey pox case numbers around the country continue to climb, such information is proving valuable as doctors and patients wrestle with testing challenges.
“We have now detected monkey pox DNA in sewersheds before any cases were reported in those counties,” says Bradley White, senior staff scientist at Verily. The group is planning to publish their first findings from their monkey pox work in a preprint soon.
