Question

What are the different ways in which infectious diseases can spread?

Answer 1

Hint: Infectious diseases as the name suggests are the ones that can spread from a diseased person to another healthy person. These are so-called because they are communicable.

Complete answer: Infectious diseases are the ones that can be spreads form one person to another. They are also known as communicable diseases as they can get communicated from one person to the other.
There are various ways by which such diseases spread from one organism to the other, the following are the sources of spread of infection -
1. From contaminated food and water
2. Via air droplets from the infected person.
3. Through the blood of the infected person.
4. Through direct contact between the infected person or any other infected or contaminated substance.
5. These diseases can also be transferred via saliva, urine, and other body fluids
6. Through sexual contact.

Additional information: Signs and symptoms of infectious diseases vary depending on the organism causing the infection but include fever and fatigue. Mild infections respond to rest and home remedies, while many life-threatening infections may need hospitalization.

Note: Infectious diseases can spread via direct and indirect contact, the disease which are noninfectious can never be transferred from one person to the other through contact, and such diseases are there due to the lifestyle and environment of an individual.