| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| immune system response to viral infection | 0.9 | 0.4 | 6639 | 22 |
| immune system response to infection | 0.07 | 0.8 | 36 | 48 |
| immune system response to virus | 1.59 | 1 | 5272 | 100 |
| normal immune response to a viral infection | 0.24 | 1 | 8965 | 1 |
| immune response to infection | 1.42 | 0.2 | 8536 | 46 |
| how viral infections affect the immune system | 0.94 | 0.8 | 2786 | 22 |
| immune system response to bacterial infection | 0.96 | 0.6 | 7354 | 38 |
| immune response to virus | 0.98 | 1 | 6642 | 98 |
| in response to viral infection | 1.42 | 0.4 | 5807 | 28 |
| immune system response to local infection | 0.88 | 0.1 | 7635 | 11 |
| immune response to bacterial infection | 1.41 | 0.2 | 3298 | 45 |
| viral infection and immunity | 0.47 | 0.2 | 149 | 75 |
| immune system reaction to infection | 0.87 | 0.6 | 573 | 11 |
| what is systemic immune response to infection | 0.74 | 0.1 | 7227 | 76 |
| bacterial vs viral immune response | 1.21 | 0.7 | 7452 | 25 |
| immune reaction to virus | 1.87 | 0.9 | 5507 | 43 |
| immune response to infectious diseases | 0.64 | 0.9 | 7117 | 6 |
