chunkymonkeyw6267 chunkymonkeyw6267 04-01-2024 Health contestada What stimulates the production of Th1 cells in adaptive immunity and causes NK cells to produce interferon gamma? 1) Interleukin-2 (IL-2) 2) Interleukin-12 (IL-12) 3) Interleukin-4 (IL-4) 4) Interleukin-10 (IL-10)