Revealing new tick-borne encephalitis virus foci by screening antibodies in sheep milk.
Amélie WallenhammarRichard LindqvistNaveed AsgharSezin GunaltayHans FredlundÅke DavidssonSören AnderssonAnna K ÖverbyMagnus JohanssonPublished in: Parasites & vectors (2020)
Altogether, we report a non-invasive surveillance technique for revealing risk areas for TBE in Sweden, by detecting TBEV antibodies in sheep milk. This approach is robust and reliable and can accordingly be used to map TBEV "hotspots". TBEV infectivity in refrigerated milk was preserved, emphasising the importance of pasteurisation (i.e. 72 °C for 15 s) prior to consumption.
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