Benedicta Ajulufoh, HCT immunisation nurse with a patient at Robertson House in Stevenage - Credit: East & North Herts CCG Latest data has revealed that more than 300,000 people across Hertfordshire and west Essex have received their first COVID-19 jab. From a church hall and a theatre, to a football ground and a night club, volunteers at COVID vaccination sites across have been working hard to immunise people since December. Latest figures, released on Thursday, February 18, show that 322,286 people in Hertfordshire and west Essex have received their first dose of the vaccine in one of over 40 vaccination sites in the area - either at GP-run sites, large vaccination centres, pharmacies or hospital hubs.