Keener, A. Picture of bacterias [Image on Internet]. Everyday Health [updated 2015 April 20; cited 2017 Feb 22]. Available from: http://www.everydayhealth.com/pictures/scary-drug-resistant-infections/ QOTD 6: Travellers Beware of This Bacteria! February 23, 2017 Typhoid vaccine is commonly used to prevent typhoid fever when travelling to countries where there is poor sanitation. How long does it take for the typhoid vaccine to be effective if you get it administered via a syringe by the doctor/nurse today? * Choose from one of the following One Week Two Weeks Four Weeks Thanks for your participation; however the poll has now closed. Please view the results down below Created by KW Participant's Submissions Answer: Two Weeks ResourcesWhat is typhoid fever?Time taken for the typhoid vaccine to be effectiveHow to manage diarrhoea?