What is disease? What is epidemic?
What is a disease? What is an epidemic?
What disease do I have? What is this disease? What is an infection? What is infection? In medical terms, what is a fever? What are examples of diseases caused by viruses and bacteria? What are some examples of diseases caused by viruses? Why do diseases exist? What is the most horrifying fictional infectious disease? What are diseases that are caused by unhygienic conditions? What are some diseases of the respiratory system? What are the most common diseases caused by viruses? What's the difference between an epidemic and a pandemic? What are the diseases related to respiratory system? What disease do you think I have? What are pathogens? What are some examples? What are some pathogen examples? What are common diseases caused by bacteria? What is a local infection? What's the difference between an epidemic and a pandemic? How are they similar? What are the occupational diseases? How are diseases inherited? What are some examples of pathogens? What are some diseases which were not there in the ancient world but is very prevalent in the present generation? What disease is caused by herpes virus? What is a localized infection? What are the diseases caused by pollution? What are three of the most common diseases caused by bacteria? What diseases are caused by inflammation? What are the causes of fever?