Vaccines don't stop after childhood. Immunisation and vaccinations help us fight infections. The immune system of persons with chronic conditions and the elderly are compromised and hence it is recommended for them to vaccinate themselves. Some vaccines like HPV vaccine also prevent cancers. Read all about immunisations and talk to your physician about these.
How your body fights infections-role of antibodies
The immune system protects you from illness and infection. When bacteria or viruses…