Answers

2016-01-10T12:13:42+05:30
Diseases that are able to spread through air, water and in any possible way are called communicable diseases 
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  • Brainly User
2016-01-10T12:17:28+05:30
Diseases which spread from an infected person to a healthy person through air, water, food, vectors, physical contact or sexual contact. Eg  common cold, chicken pox, mumps, measles, typhoid, cholera, tuberculosis, malaria, AIDS
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