3 ms·
This is a gross oversimplification. Many things do not need any sort of boosting and you retain lifetime immunity or near-immunity.
by pc86 4y ago
This is a gross oversimplification.
Many things do not need any sort of boosting and you retain lifetime immunity or near-immunity.
- KRAKRISMOTT 4y agoShow me the literature, nothing has true lifetime immunity. You get close to lifetime immunity but the curves will continue dropping.