Which of the following can make you ill if you come in contact with an infected person?

Kavita,the science teacher,was teaching her students about the types of diseases based on duration: acute and chronic diseases. She also discussed their ability to spread in public and their immediate causes.
$(a)$ What are acute and chronic diseases? Give one example of each.
$(b)$ Name the type of diseases which spread by coming in contact with a sick person. Name the different types of organisms which cause diseases.

$A$ rabid dog was seen in a colony and everyone was afraid of going near to it. Name the disease and state how this disease is transmitted. The dog is presently considered the reservoir of the disease. What is the meaning of 'reservoir' here? What steps should the Government take to prevent the spread of the disease?

Which one of the following diseases is not transmitted by mosquitoes?

What are the different means by which infectious diseases are spread?

What are the symptoms and causes of malaria? What is the mode of transmission of the disease? How can it be prevented and controlled?