Acquired Immunity
The resistance that an individual acquired during life is known as acquired immunity as distinct from inborn innate immunity. Acquired
Read moreThe resistance that an individual acquired during life is known as acquired immunity as distinct from inborn innate immunity. Acquired
Read moreInfectious diseases may be localized or generalized. Localized Infections may be superficial or deep seated. Generalized infection involves the spread
Read moreThe ability of a parasite to spread from one host to another is known as communicability. This property does not
Read moreIn general bacteria produce two type of toxins endotoxins and exotoxin. Exotoxins Exotoxins are heat labile proteins which are secreted
Read moreContact Infection can be transmitted by contact, either by direct or indirect. Sexually transmitted disease like syphilis and gonorrhea illustrate
Read moreHuman The commonest source of infection for humans are humans themselves. The parasite may originate from a patient or a
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