If chickens have a cold, they should not be killed for eating. Chicken cold may be caused by avian influenza. If eaten, it may be harmful to health, and even may infect avian influenza.

The nutritional value of chicken meat is usually rich, containing a large amount of protein, minerals, and trace elements, etc. Moreover, the calorie content of chicken meat is relatively low, which not only can supplement the necessary nutrients for the body but also will not cause obvious obesity. At the same time, it can also enhance one’s own resistance and immunity.

If chickens have diseases, it is best not to eat them, especially if they belong to the avian influenza which has a certain communicability. This could spread to humans, which is not conducive to health.