What are two common problems resulting from improper ventilation in swine production units?

Improper ventilation in swine production units primarily leads to issues related to disease and sickness among the animals. Adequate ventilation is crucial for maintaining air quality, regulating temperature, and ensuring the removal of harmful gases such as ammonia, carbon dioxide, and excess humidity. When ventilation is insufficient, these harmful elements can accumulate in the environment, contributing to respiratory problems and other health issues in pigs.

In such conditions, pigs are more susceptible to infectious diseases, leading to higher morbidity and mortality rates. Proper ventilation helps promote a healthy living environment, reduces stress on the animals, and supports their overall growth and performance. Hence, the identification of disease and sickness as a consequence of poor ventilation highlights the importance of effective airflow and climate control in swine production facilities.