Newly imposed tariffs on Canada, Mexico, China, and the special region of Hong Kong have resulted in PSA temporarily halting direct submissions from the countries. According to a post on X by @ ...

The tests, which resemble a Covid lateral flow strip, turn positive if a high level of a protein called PSA is detected in a drop of blood. Of five rapid tests analysed by the BBC, one did not ...

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The PSA test is a blood test that measures the amount of prostate specific antigen (PSA) in your blood. It can help to diagnose prostate cancer. Your doctor or nurse takes a sample of your blood. This ...

Researchers have looked at the PSA test for prostate cancer screening in those without symptoms. But overall studies show that this only leads to a small reduction in the number of men dying from ...