Seasonal Vaccinations for a Better Winter
Vaccination is a simple, safe, and effective way of protecting you against harmful diseases, before you come into contact with them. It uses your body’s natural defenses to build resistance to specific infections and makes your immune system stronger. Vaccines train your immune system to create antibodies, just as it does when it’s exposed to a disease. However, because vaccines contain only killed or weakened forms of germs like viruses or bacteria, they do not cause the disease or put you at risk of its complications. Since vaccines were introduced, diseases like polio that used to kill or disable millions of people are either gone or are now very rarely seen. However, if people stop having vaccines, it's possible for infectious diseases to quickly spread again. Even diseases that feel mundane can cause big problems. For instance, flu complications can include bacterial pneumonia, ear infections, sinus infections and worsening of chronic medical conditions, such as ...