CCR7 and infection: Five genes, capping protein regulator and myosin 1 linker 2 (CARMIL2), C-C motif chemokine receptor 7 (CCR7), niban apoptosis regulator 3 (NIBAN3), sterile alpha motif domain containing 3 (SAMD3), and membrane spanning 4-domain A1 (MS4A1), are altered by infection independent from vaccination because they overlap in both comparisons (Figure 3C).