Dr Golly talks vaccines; explains how vaccines work, looks at the common side-effects and addresses some worries regarding vaccines.
Coronavirus – Vaccinations
Vaccination and antibodies
See how vaccines prepare your immune system to fight disease by taking advantage of the fact that the immune system can remember infectious organisms.
Chickenpox in adults
For those adults who didn't catch chickenpox in childhood, or who haven't been vaccinated, an attack of chickenpox can produce serious, sometimes lethal, complications.
