Nicaragua is a country in Central America. It has coastlines on both the Caribbean Sea, in the east, and the North Pacific Ocean, in the west, and has Costa Rica to the southeast and Honduras to the northwest.
The immune response to a pure polysaccharide vaccine is typically T-cell independent, which means that these vaccines are able to stimulate B cells without the assistance of T-helper cells.nother way to produce active immunity is by vaccination. Vaccines interact with the immune system and often. produce an immune response similar to that produced by. the natural infection, but they do not subject the recipient to. the disease and its potential complications.
Vaccine Immunity. By Dr Ananya Mandal, MD. The immune system of the body functions to protect it against invasion by germs and microbes. When an individual is vaccinated against a disease or an infection, his or her immune system is prepared to fight the infection.Once vaccinated, when the person is exposed to the bacterium that causes it, the body gears up to fight off the infection.This is a mild episode that often goes unnoticed by the sufferer.he work of B cells is called the humoral immune response, or simply the antibody response. The B cell forms memory cells that remember the infection for life and prepares the body for arresting the infection next time around.