31. Immunology 2 – Memory, T cells, & Autoimmunity
48:11
32. Infectious Disease, Viruses, and Bacteria
51:36
30. Immunology 1 – Diversity, Specificity, & B cells
9:13
T cell memory | CD4 and CD8 T cell memory
1:10:43
Daniel Everett, "Homo Erectus and the Invention of Human Language"
15:17
Understanding the Immune System in One Video
1:38:06
Best Fails of the Year | Try Not to Laugh 😆🎉
22:45
Vence A Ronaldo, Gana $1,000,000
45:58