Usually unless they swab you while, or just after drinking it may not even show on the test. At most it will be testable for 24-32 hrs MAX!
Immediately!!!!!!!
It's not the trace amounts of beer in your saliva you've got to worry about, it's the amount of alcohol on your breath.
Most toxins only stay in your saliva 3-4 days. So if you have enough days clean, then there should be no problem.
I serached in the internet for the anwer to this question. all the sites I found contained kits forsale for alchool testing in saliva. I did not post any link since they although are describing how the test works, they are also selling it. It is not ethical to adverstise for someone else in this site. I did however found that the saliva tests can show the alchool use for several days depending on the type you would purchase depending on the work an specific employer needs screeningfor.
Saliva alcohol tests are generally considered to be accurate for detecting recent alcohol consumption within a few hours. However, the accuracy may be affected by factors such as the timing of the test relative to alcohol consumption, individual variations in saliva alcohol levels, and the sensitivity of the testing device used. Overall, saliva alcohol tests can provide a useful indication of recent alcohol use but may not be as precise as blood alcohol tests.
HIV's are found everywhere.
undergoing a screening that can detect whether they drank alcohol up to 80 hours before
MRSA can be in saliva.
Alcohol can be detected in the body by a blood test up to 12 hours after it is ingested. It can appear one to five days after being ingested in a saliva test.
Salvia is found in the mouth
Some antimicrobial factors found in saliva are:lysozyme (also found in tears)peroxidaselactoferrin
Alcohol can be detected in your system from a cotton swab test for two days. A cotton swab test is also known as a saliva test, and results can vary depending on how much alcohol was consumed.