Question

What do you understand by ‘signs’ of disease? Explain with the help of two examples.

Answer 1

Answer:

The indications, of appearing a particular disease on body are called disease symptoms.

Examples

General signs and symptoms common to a number of infectious diseases include:

Fever.

Diarrhea

.Fatigue.

Muscle aches.

Coughing.

Answer 2

'Signs', also known as symptoms, are the ways of the body to show that a person is infected by a certain pathogen. In other words, symptoms are changes in the body which show the possibility of illness.

Example: The symptoms of COVID-19 is cold, fever, pneumonia etc.

Some symptoms for Cholera are diarrhoea and dehydration