You might be well advised to check with your medical center they have an up to date mobile number. If you have a hospital referral letter you will see your contact number. Apparently when your turn for vacinnation is due it may arrive by text. On checking o/h referral letter we found 3 numbers, only one was correct. First was translator, second correct, third was an obsolete landline. I have set in motion to have both our details corrected.