Fig. 3.

Cytokine induction profiles of inactivated virus. VN3028IIcl2/03 (Live) and its β-propiolactone-inactivated counterpart (Inact.) were respectively inoculated at an m.o.i. of 2 or the equivalent dose. At 24 h p.i., supernatants were collected and cytokine levels were measured. Mock-infected controls are also shown. Each data point is shown (filled circles), and the mean cytokine response is presented (bar).