Travellers Medicine Flashcards
Howz malaria protection provided?
Oral meds
Started PRIOR to travel
Where can Traveller’s find info about travel insurance etc?
Yellow book
Which vaccine is req by Saudi Arabia?
Meningococcal vaccine (during Hajj and Umrah pilgrimages)
Which vaccine is req for travel to certain parts of Sub-Saharan Africa and South America?
Yellow fever vaccine
Which other region may one consider the Meningococcal vaccine for?
Meningitis belt of Africa
How long after meningococcal vaccine is req for dev of protective antibody levels?
Aprrox 7-10 days
What are insects that transmit dx called?
Vectors (Meningococcal is one of those dx that isn’t transmitted via a vector)
What’s a reservoir?
Is any place (such as an animal, insect, soil or plant) in which the dx lives and can multiply
Which dx do mosquitoes carry?
Japanese encephalitis
Yellow fever
Dengue
Malaria
What’s the primary method of eliminating malaria (other than vaccines)?
Eliminate places where the mosquito lays eggs
Mosquito repellents contain what?
20 to 30% DEET
Permethrin
What’s dengue? Vaccine? Sx? Prevention?
Transmitted by mosquitoes
No vaccine
Dengue hemorrhagic fever + Dengue shock
Protection from mosquito bites is essential
What causes yellow fever?
Caused by a virus found in tropical + subtropical areas in South
America + Africa
What can’t be used in yellow fever infection? Why not?
Aspirin, Other NSAIDs
Due to risk of bleeding
CI to yellow fever vaccine?
Infants < 6 months
Pts with hypersensitivity to eggs or Gelatin
Thymus disorder/ Myasthenia gravis
Immunosuppresion (cuz its a LIVE vaccine)
Pregnant or less than 4 wks post-partum