>"Yes, your immunity is probably waning. No, it's not time to storm the pharmacies for boosters."
[https://edition.cnn.com/2021/10/09/health/pfizer-covid-vaccine-waning-questions-wellness/index.html](https://edition.cnn.com/2021/10/09/health/pfizer-covid-vaccine-waning-questions-wellness/index.html)