I'm at Liverpool University https://www.autoshowsonline.com/stmap_18lfj5c.html nh pharmacist jobs The team found that those who caught the flu but only had mild or no symptoms had more CD8 T cells in their blood, while those who were severely ill had fewer CD8 T cells in their blood.  The researchers theorized that prompting the body’s immune system to create more CD8 T cells could lead to universal flu protection.