Original sentence: A wet market is a market that sells live animals in an open environment.A wet market may also refer to types of markets not necessarily selling live animals, but one that is selling fresh meat and fish in the open and similarly gets routinely gets washed down with water regularly.Daily human contact with the live animals, and conditions are optimal for the transfer and evolution of infectious disease agents.If hygiene standards or not maintained at a wet market and there is failure to observe sanitation, wet markets may help spread disease and become a source of influenza viruses and other infectious disease agents for human beings.In some cases, animals may stay from days to weeks.Severe acute respiratory syndrome outbreaks have been traced to wet markets in southern China.The floors and surroundings are often routinely sprayed and washed with water, to the extent of flooding it at several intervals, giving the wet markets their name.They are commonly found thrughout the world.This has led to criticism of many wet markets.Wet markets may sell live poultry, fish, reptiles, and mammals
Edited sentence: A live animal market, a common sight in many areas of the world and a source of influenza viruses and other infectious disease agents for human beings.Add the daily human contacts (including children) with the live animals, and conditions are optimal for the transfer and evolution of infectious disease agents.Animals may stay from days to weeks.SARS outbreaks have been traced to wet markets in southern China.Wet markets sell live poultry, fish, reptiles, and mammals of every kind