Beat policing is based on traditional policing (late 19th century) and utilises the close relationship with the community members within the assigned beat to strengthen police effectiveness and encourage cooperative efforts to make a safer community.
Yersinia pestis bacteria can cause three different types of plague: bubonic, septicemic, or pneumonic. In bubonic plague, the most common form, bacteria infect the lymph system and causes it to become inflamed.(The lymph or lymphatic system is a major component of your body's immune system. The organs within the lymphatic system are the tonsils, adenoids, spleen, and thymus.).n bubonic plague, the most common form, bacteria infect the lymph system and causes it to become inflamed. (The lymph or lymphatic system is a major component of your body's immune system. The organs within the lymphatic system are the tonsils, adenoids, spleen, and thymus.).
Pneumonic plague may occur if a person with bubonic or septicemic plague is untreated and the bacteria spread to the lungs. Septicemic plague is caused by plague bacteria that grow and spread in the blood. It can result from pneumonic or bubonic plague or it can occur by itself.When it occurs alone, it is caused in the same ways as bubonic plague.epticemic plague is caused by plague bacteria that grow and spread in the blood. It can result from pneumonic or bubonic plague or it can occur by itself. When it occurs alone, it is caused in the same ways as bubonic plague.