In this short video, Dr. Hank Bernstein talks about immunity after COVID-19 vaccination. For information about COVID-19 and the vaccines, visit For information about all vaccines, visit Children's Hospital of PhiladelphiaCoronavirusCoronavirus Vaccine ImmunityCOVID-19COVID-19 immunitycovid-19 vaccine immunityCOVID19Dr. BernsteinHank Bernstein and vaccinesimmune systemIMMUNITYLength of immunity after COVID-19 vaccinelongProtection after coronavirus vaccineProtection after COVID-19 vaccineTalking about Vaccines with Dr. Hank BernsteinVaccineVaccine Education CentervideoVITAMINvlogYouTubeRelated Posts The lurking terror within collagen supplements, vitamin C and ‘healthy’ nuts. July 6, 2024 These 3 supplements are a no brainer. July 5, 2024 Top 5 Antiaging Supplements #drjavaidkhan #shorts July 5, 2024 Chances are you’re vitamin C deficient July 5, 2024 Top 5 Vitamin K2 Foods to remove Calcium from Arteries | Natural end to calcification July 5, 2024 Why Vitamin D is Key for Boosting Your Immune System July 4, 2024