A diseases caused by virus and bacteria and transferred from an unhealthy person to healthy person is called______.
non-communicable diseases both bacteria and virus communicable disease bacteria
Parasites and viruses are causes of which one of the following?
Communicable diseases Cancer Non communicable diseases Diabetes
Chronic lung disease is a ______.
Non communicable disease lung disease Communicable disease Common cold
Which one of them cannot be cured but can be controlled?
Hepatitis B Cancer Diabetes All the answers are correct
Which of the following is the most accurate definition of infection?
The presence of micro-organism in a particular location The survival and reproduction of micro-organisms in a host The disruption of normal host functions by micro-organisms The appearance of symptoms in a host, caused by micro-organisms
Which one of the following is a communicable disease?