Dr. Natalie Bocking, Medical Officer of Health, explains COVID-19 immunity for those who have had the virus and why getting vaccinated is still important even after you’ve recovered. #HKPRCOVIDUpdate2021-12-08CoronavirusCOVID-19COVID-19 immunityCOVID19Dr. Natalie BockingHKPRHKPR District Health Unitimmune systemIMMUNITYMediaMedical Officer of HealthUpdateVaccinationVaccineVITAMINRelated Posts Did Your Allergies Get Worse After COVID? Watch This February 26, 2026 There may be a universal vaccine in the future. #science #vaccine #doctor February 21, 2026 The Immune Shift No One Explains After COVID February 19, 2026 Doctor Reacts: Covid masks in 2026?! February 19, 2026 ‘Particularly capricious’: Doctor weighs in on undermining of mRNA technology February 15, 2026 COVID’s Hidden Impact: Immune System Triggers Explained #shorts January 30, 2026