Send the following on WhatsApp
Continue to ChatPeople invited to receive their booster or first vaccine if aged 12 to 15 years old asked to attend their nearest mass vaccination centre https://walesnewsonline.com/people-invited-to-receive-their-booster-or-first-vaccine-if-aged-12-to-15-years-old-asked-to-attend-their-nearest-mass-vaccination-centre/