Yesterday, I posted that my hubby had been called for his Covid ‘Booster Vaccine,’ as the text he received clearly stated ‘Booster’. However, after reading the Government link below and to prevent any misunderstanding, I am now convinced it must actually be the ‘Third Primary Dose’ for the severely immunocompromised, as he fits the stated criteria for methotrexate dose (25mg) and also prednisone (7.5mg) in combination therapy.
It is worth checking the criteria in the link below.