Week cats cannot be detected immediately. It is generally not possible to detect the virus immediately when you buy a newly purchased cat, but it can be detected within a week after raising it. However, some cats do not detoxify a lot, so they cannot be detected in the initial test. And the symptoms of cats are not obvious. Only cats with large amounts of detoxification and obvious symptoms will be detected quickly.

Tips:

In order to avoid buying a Zhou cat, it is best to purchase it through formal channels, and go to a pet hospital to have a cat done before taking it home. Perform a physical examination to prevent the cat from carrying diseases. At the same time, you should always pay attention to the cat's condition within a week after you take it home. If there is any abnormality, you should immediately send it to the pet hospital for examination.