Name any one disease that spreads through sexual contact.
Infectious disease:
Name one disease which spreads through insect bites.
Name one disease which spreads through infected food or water.
(i) AIDS is a viral disease that spreads by sexual contact. Is there any other way in which this disease can spread?(ii) Can you name two diseases which spread by sexual contact but are caused by bacteria instead of virus?(iii) Do microorganisms, responsible for causing these diseases, spread by physical contact such as hug or handshake ?
Name any two ways through which infectious diseases spread?