No , but a negative test can be a false positive .
It is not possible with 1 test to have both positive and negative. It is possible, but NOT likely, to get a false positive or false negative on a test.
It is possible to have inconclusive test results, but not to test both positive and negative at the same time.
When Justin Bieber's DNA test came through, it came out negative. He also took a paturnity test. it also came out negative.
Yes, you can have a negative, then positive, test for chlamydia if you are newly infected or if one of the tests is wrong.
There are only two results you can get on a torch test and that is positive and negative. A negative requires no treatment since it's normal.
It would be almost impossible to test negative if a person is HIV positive.
Indole : Negative Catalase : Positive Starch Hydrolysis: Positive VP Test: Positive Urease: Negative Nitrate Reductase : Positive Gelatinase: Positive
yes it is positive for carbohydrate test
This happened to me when I got pregnant with my third child. The first test was negative and the second positive. From what I understand, a pregnancy test can give a false negative but rarely gives a false positive.
He didn't take it. When Mariah Yeater heard he agreed to take the test she dropped the claims.
Of course, go take another test!
All of the metals attract and repel, but if a: negative and positive come together= attract positve and a negative come together= attract negative and negative come together= repel positive and positive come together= repel
No test is 100% accurate. It is called a false negative.
Yes; a HIV positive person can test negative for chlamydia.
no, negative....if you multiply two negatives it comes out positive
most definitely yes. You can be pregnant and still have a negative test. If you do get a positive test though it is rarely wrong and means you are pregnant.