QUESTION 27 Which of the following could be a biological vector for transmission of a viral pathogen to humans? O a. deer tick Ob. rabbits Oc water O d. soil QUESTION 28 Many healthcare workers currently caring for COVID-19 patients are concermed about contaminatirng their home with the virus which could be on their clothes and sho Oa asymptomatic (chronic) carrier Ob. active carier. Oc reservior O d. passive carrier Oe. mechanical vector QUESTION 29 A blanket from a child with chickenpox is likely to be contaminated with the virus that causes chickenpox, Varicella-zoster virus. What is the blanket called? O vector O host O pathogen O fomite

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Health Epidemiology

Health is an essential factor for all human beings. For all humans, health is a critical factor. An individual's ability to meet life's challenges and retain his or her capacity for optimal functioning is reflected in his or her condition of health. This needs the physical, mental, and biological parts of one's constitution to maintain a degree of functioning that has a favorable influence and support for one another.