ON HOL-D Will I still be able to go on holiday this summer? Latest update as AstraZeneca vaccine paused in under-30s Updated: Apr 7 2021, 10:49 ET THE AstraZeneca jab won't be offered to under-30s after a number of cases of people developing blood clots, with alternatives such as Pfizer or Moderna offered instead. This could slow down the vaccine rollout, delaying holidays for younger travellers - here is what you need to know about how it could affect your holiday later this year. �� Read our coronavirus live blog for the latest news & updates... 4 Why has the AstraZeneca jab been p...