What is the most common infectious disease among travelers?Group of answer choicesTraveler's diarrheaMalariaTyphoidYellow Fever

Diarrhea, cholera, typhoid are the diseases that have one thing in common that isAll of the optionsAll of them are cured by antibioticsAll of them is transmitted by contaminated food and waterAll of them are caused by bacteria

What is the most common vector that spreads disease?Group of answer choicesInfectious childFleaFemale mosquito in search of a blood mealSand Fly

Which of the following diseases or infections would most likely be caused by a virus?Select one:a.Influenzab.Food poisoningc.Urinary tract infectiond.Strep throat

The best known chronic infection involves:Group of answer choiceschickenpoxherpeshepatitis Ahepatitis B

Which respiratory illnesses is most often characterized by a high fever?Multiple choice question.Chronic bronchitisPneumoniaAcute bronchitisLung cancer