Set 26 Epidemiology/Diseases Flashcards
What is the United States Public Health Service?
national public health agency
What is the Center For Disease Control?
epidemiological studies, disease prevention, immunization schedules, work with international public health organizations
What is the World Health Organization?
coordinates efforts to improve public health
What is the Agency for Toxic Substance and Disease Registry?
reviews reports of public health assessment before info disclosed to public
What is the National Priorities List?
Special US EPA list of national hazardous waste sites
What is the Department of Health?
chiropractic license, infected meat, food recalls
What is the Department of Environment Protection?
protects air, water, and land
What is the Public Health Department?
serves health needs, especially underprivileged
What is commensalism?
one benefits and the other doesn’t care
What foods does staph occur in?
gram +, custard, egg, tuna, 2-4 hrs
What foods does botulism occur in?
gram +, improperly canned, smoked fish, 18-26 hrs
What foods does Listeria occur in?
gram +, unpasturized dairy, hot dogs, lunch meats, 2 weeks
What foods does E coli occur in?
gram -, 0157:H7, undercooked meat, vegetables, fruit exposed to fecal, 2 days
What foods does salmonella occur in?
gram -, poultry, meats and eggs, 12-48 hrs
What foods does shigella occur in?
gram -, foods and water, 1-2 days
What foods does cholera occur in?
gram -, seafood and water, 1-5 days
What foods does francisella tularensis occur in?
gram -, undercooked meat, few hrs to 3 weeks
What foods does mycobacterium bovis occur in?
raw milk, can get TB, months to years
What is an arbovirus?
virus spread by arthropods
What viruses are spread by mosquitos?
eastern equine encephalitis, western equine encephalitis, west nile, st. louis encephalitis, california encephalitis, rift valley fever, dengue fever, and yellow fever
What are the symptoms of eastern equine encephalitis?
sudden fever, severe headache, seizures, coma, 50% die
What are the symptoms of western equine encephalitis?
fever, headache, stiff neck, vomitting, 3% die