Question

Explain spread of communicable diseases through air,
water and animals.​

Answer 1

Answer:

Air Borne and Water Borne Diseases

An airborne disease is caused by droplets of pathogens which are expelled into the air by coughing, sneezing or talking. The relevant pathogens may be viruses, bacteria, or fungi. Many common infections can spread by airborne transmission are tuberculosis, influenza, small pox.