![U.S. COVID vaccine tracker: How many people have been vaccinated and boosted? : Shots - Health News : NPR U.S. COVID vaccine tracker: How many people have been vaccinated and boosted? : Shots - Health News : NPR](https://media.npr.org/assets/img/2021/02/01/vaccine-tracker-2-1-f9f15be85952b610b6a72bf8e646e680fa01a141.png)
U.S. COVID vaccine tracker: How many people have been vaccinated and boosted? : Shots - Health News : NPR
![California COVID-19 vaccine tracker: Check progress on CA's coronavirus vaccine distribution and how counties compare - ABC7 San Francisco California COVID-19 vaccine tracker: Check progress on CA's coronavirus vaccine distribution and how counties compare - ABC7 San Francisco](https://cdn.abcotvs.com/dip/images/9914060_VACCINE-TRACKER-FULL_1280x720.jpg)
California COVID-19 vaccine tracker: Check progress on CA's coronavirus vaccine distribution and how counties compare - ABC7 San Francisco
How many Europeans have been vaccinated against #COVID19 so far? How does it look in the specific age groups? Find all the info in: - our infographic below - the Vaccine Tracker:
![Mayo Clinic adds state-by-state vaccination rates, national trends to COVID-19 Resource Center - Mayo Clinic News Network Mayo Clinic adds state-by-state vaccination rates, national trends to COVID-19 Resource Center - Mayo Clinic News Network](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2021/05/Vaccine_4-27_16X9.jpg)