![Betsi Cadwaladr on X: "We have started to send two-way text messages to invite those eligible for their #COVID19 booster appointment. This text messaging service allows you to select alternative and times Betsi Cadwaladr on X: "We have started to send two-way text messages to invite those eligible for their #COVID19 booster appointment. This text messaging service allows you to select alternative and times](https://pbs.twimg.com/media/FGlH16bXMAUrlBn.jpg:large)
Betsi Cadwaladr on X: "We have started to send two-way text messages to invite those eligible for their #COVID19 booster appointment. This text messaging service allows you to select alternative and times
Betsi Cadwaladr - We have started to send two-way text messages to invite those eligible for their COVID-19 booster vaccination appointment. This text messaging service allows you to select alternative and times
NHS Lanarkshire - Over the next few days we are contacting specific people by text message with details of their covid booster / flu appointments. If you need to rearrange it, you
![Key Messages: COVID-19 Waves | National Resource Center for Refugees, Immigrants, and Migrants (NRC-RIM) Key Messages: COVID-19 Waves | National Resource Center for Refugees, Immigrants, and Migrants (NRC-RIM)](https://nrcrim.org/sites/nrcrim.umn.edu/files/2022-07/Boosters.png)
Key Messages: COVID-19 Waves | National Resource Center for Refugees, Immigrants, and Migrants (NRC-RIM)
![The National Medical Taskforce highlight the effectiveness of the booster dose | The official website for the latest health developments, Kingdom of Bahrain The National Medical Taskforce highlight the effectiveness of the booster dose | The official website for the latest health developments, Kingdom of Bahrain](https://www.moh.gov.bh/Content/Upload/Image/637631694651317479-14A3BD4F-705D-4442-9D66-A461A2C379C5.jpeg)