Virginia Cooperative ExtensionJones, Gerald M.Swisher, Jerry M.2017-11-302017-11-301998http://hdl.handle.net/10919/80745Cows in low SCC herds are most susceptible to environmental streptococci and coliform infections after drying off and just prior to calving, but which appear in early lactation.4 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Dairy scienceMastitisDairy cattle -- DiseasesExtension publicationBovine mastitisCattle diseasesDairy cattle