Hepatitis A spreads via A. the respiratory route. B. blood transfusion. C. body
ID: 85830 • Letter: H
Question
Explanation / Answer
53. Answer is D(Correct)
54. Answer is C
The most common route for protozoal infections is through sexual transmission. The second route is Fecal-oral route and the third route is through mosquitoes.
55. Answer is A(correct)
56. Answer is A(correct)
57. Answer is B
Chlamydia is a bacterial infection. The bacteria are usually spread through sex or contact with infected genital fluids (semen or vaginal fluid).Sexual promiscuity without protection is probably the cause for the high prevalence of the disease in USA.
58. Answer isD( correct )
59. Answer ia A
The bacterium Haemophilus ducreyi causes the chancroid infection which is associated with painful ulcers and soft chancre. It attacks the tissue and produces an open sore that's sometimes referred to as a chancroid or ulcer.
60. Answer is A(correct)
explanation: Ulcerating STD'S often create a route for AIDS virus to enter.
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