| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is active immunity long lasting | 0.87 | 0.3 | 5414 | 72 |
| why does active immunity last longer | 0.32 | 0.6 | 4371 | 72 |
| how long does immunity last | 0.8 | 0.5 | 7675 | 71 |
| is active immunity temporary | 0.83 | 1 | 1525 | 39 |
| how long does natural immunity last | 0.46 | 0.7 | 5060 | 83 |
| what type of immunity is long term | 0.64 | 0.5 | 1891 | 99 |
| natural immunity longer lasting | 0.53 | 0.9 | 722 | 61 |
| how long does passive immunity last | 0.3 | 0.4 | 4456 | 94 |
| how long does trained immunity last | 0.52 | 0.8 | 5725 | 89 |
| is passive immunity long term | 0.89 | 0.3 | 2868 | 10 |
| how long does natural passive immunity last | 1.23 | 0.7 | 3270 | 23 |
| what is active immunity | 1.44 | 0.3 | 8341 | 13 |
| does natural immunity last forever | 0.97 | 0.4 | 4918 | 94 |
| how long does vaccine immunity last | 0.47 | 1 | 550 | 98 |
| how long does innate immunity last | 1.8 | 0.8 | 8083 | 68 |
| type of immunity which is longest acting | 0.32 | 1 | 8141 | 73 |
| long-term immunity | 0.96 | 0.4 | 6916 | 100 |
| how long are you immune | 0.85 | 0.7 | 2675 | 23 |
| why does passive immunity not last long | 1.77 | 0.9 | 4665 | 17 |
| when does active immunity occur | 1.61 | 0.9 | 7305 | 93 |
| immunity you get over a lifetime | 0.9 | 0.1 | 2164 | 77 |
