Question

state three ways in which diseases can spread along with an example ​

Answer 1

Person to person. A common way for infectious diseases to spread is through the direct transfer of bacteria, viruses or other germs from one person to another. ...

Animal to person. ...

Mother to unborn child. ..

.hepatitis B - blood, saliva, semen and vaginal fluids.

hepatitis C - blood.

human immunodeficiency virus (HIV) infection - blood, semen and vaginal fluids, breastmilk.

cytomegalovirus (CMV) infection - saliva, semen and vaginal fluids, urine, etc.

Food Contamination.

botulism

Campylobacter infection

cholera

Cryptosporidium infection