What was the common treatment for cholera beginning in the 1830s? Why was this not useful in large populations or during outbreaks?

What would be the best type of vaccine for cholera?

Cholera is most commonly transmitted through which route?         A)Wound contamination         3)The bite of a tick         4)Fecally contaminated water         5)Close physical contact

Which type of isolation precaution is used for a patient with tuberculosis? a) Contact isolation b) Droplet isolation c) Airborne isolation d) Protective isolation

What are unique features in the epidemiology of E. coli O157:H7(STEC)?

What makes bacterial diseases such as Clostridium botulinum, Clostridium perfringens & Clostridium tetani very effective to cause infection in a human host?

A 19-year-old woman presented because of the recent onset of breakthrough bleeding. She has been taking the same oral contraceptive Pill for two years, she has not forgotten any pills or had diarrhea or vomiting. She has been with her current sexual partner for four months and has recently stopped using condoms as additional protection. She is otherwise well. On examination the vulva and vagina are healthy and there is no inflammation. There is a small cervical ectropion and profuse mucus and pus discharge from the cervix. There is no tenderness on bimanual vaginal examination and no masses palpable. An endocervical swab and urine test was administered.

What correlation did Dr. Tony Allison find between sickle cell disease and malaria?

Which of the following diseases is NOT caused by a bacterium? Group of answer choices A) Epidemic typhus B) Typhoid fever C) Malaria D) Plague

What was the miasmic mode of transmission of cholera? What evidence did John Snow accumulate that refuted the miasmic theory?