BIOL 134 Lecture Notes - Lecture 30: Coccobacillus, Pus, Headache
Document Summary
Can be violent enough to cause vomiting, break ribs. Pro(cid:271)le(cid:373): usuall(cid:455) is(cid:374)"t diag(cid:374)osed u(cid:374)til the paro(cid:454)(cid:455)s(cid:373)al stage. At this stage, lungs are already damaged. Disease can be mild in adults, often goes undiagnosed. Historically, as high as 270,000 cases/year in the us. Slow increase in cases, mostly in adults. Pertussis vaccine is included with diphtheria and tetanus vaccines. Dtap = diphtheria, tetanus, and acellular pertussis. Given at 2, 4, and 6 months of age. Must (cid:271)e (cid:271)oosted periodi(cid:272)all(cid:455) throughout o(cid:374)e"s life. Too small to observe under the light microscope. Small enough to pass through many bacterial filters. Small size and lack of cell wall make it difficult to eliminate. Adheres to cells in the throat: non-invasive. 3) causes overactivation of the immune system. Takes months to resolve, but rarely fatal. Dna test (pcr) if other causes of symptoms ruled out. Antibiotics (not types that affect cell wall!) Commonly found in the throat of healthy individuals.
