There are four main areas that we will focus on during the battle against bacteria. Proper rest is vital to a good immune system. Doctors recommend seven to nine hours of sleep each night. Sleep deprivation is cumulative and will weaken your immune system. Make sure to relax before going to bed, sleep in a well-ventilated room, and get the number of hours of sleep that is right for you, usually around eight hours.
Exercise plays another important role in our immune system's ability to fight infection.
Getting at least 30 minutes of moderate-intensity exercise will strengthen your immunity to disease. Stress is good when it helps you to perform and get things accomplished. However, stress can be a very harmful thing. The immune system is especially affected when you are bogged down and feeling overwhelmed. Find someone you can trust to talk to, engage in a relaxing and enjoyable hobby, or keep your list of things to do as minimal as possible to help manage your stress.