Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Flow diagram of the procedures used for assessing virus survival in cell culture maintenance medium (MM), filtered river water (FRW), unfiltered river water (URW), water separated from the unfiltered river water‐sediment mixture, resuspended virus after drying on stainless steel, and adsorption to soils and sediment mixtures
