Figure 1From: Schmallenberg virus challenge models in cattle: infectious serum or culture-grown virus?Real-time RT-PCR results of cattle inoculated with infectious serum or cell culture supernatant. All cattle, either inoculated with infectious serum or culture-grown virus, scored positive in the RT-qPCR for several days. In the in-contact animals SBV RNA was not detected at any time.Back to article page