A person who harbors pathogens within his body but without signs of illness

Infection is implantation and successful replication of an organism in the tissue of the host.

It is the stage of the infectious process where specific signs and symptoms develop and become evident.

It is the period wherein it extends from the entry of microorganisms to the onset of signs and symptoms.

The smallest known microbe wherein they need a host and invade the cells to replicate.

What type of precaution do you institute for PTB, measles and Varicella?

When the body is involved in the creation of antibody it is:

Tetanus immunoglobulin is considered to provide what type of immunity?

Tetanus toxoid provides what type of immunity?

When the individual develops an antibody during the course of the disease.

This type of immunity is only short lived and is provided by injecting ready made antibodies

When the body's own cells produce and remain able to produce appropriate antibodies

Placental transfer from mother to fetus is considered as:

This refers to the body's ability to resist infection afforded by the presence of antibodies.