How could we get a more accurate picture of prevalence of COVID-19 without universal testing?
Professor S (Subu) V Subramanian, PhD, has co-authored a letter published in Lancet Global Health in which he and co-author K.S. James suggest that a random-sample-based population surveillance framework like the Demographic Health Survey (DHS), or in…
![Headshot of Professor Subramanian](https://popcenter.harvard.edu/files/2018/06/Subramanian_Subu_600-by-450_plaid.jpg)