People infected with Hepatitis C only develop symptoms after many years. Suggest why this makes it harder to control the spread of thedisease.

People infected with Hepatitis C only develop symptoms after many ye

1.	People infected with Hepatitis C only develop symptoms after many years. Suggest why this makes it harder to control the spread of thedisease.
Answer» tion:because the PEOPLE's don't know that they are AFFECTED for many years.And it spread to lots of people in the course of INCUBATION period