Choose the right term:
 
Radha was admitted to hospital with acute infectious dengue fever. Her grandmother suffers from chronic non-infectious arthritis, making movement painful. Her uncle has chronic infectious HIV, which requires lifelong treatment. One evening, Radha’s cousin experienced acute non-infectious allergic reaction to peanuts.
 
1.The type of diseases that are also known as infectious diseases are.
 
2.Arthritis is an example of.