Biology
How do beneficial bacteria protect us?
The beneficial bacteria in our gut bring many benefits. They both reduce the number of harmful organisms and release molecules that reduce inflammation and prevent colit…
PSA
Browse ScienceInfo articles and explainers related to PSA.
Topic archive
Articles about PSA
6 published items.
Medicine - Health
New blood tests detect the type of cancer that haunts a gentleman
Lead researcher Dr. Eric Klein said this blood test targets a protein called PSA. PSA will increase if there is a tumor.
Cancer
Warning signs for prostate cancer
The disease often comes with erectile dysfunction, blood in the urine or semen, bone pain, feeling weak or numb in the legs or feet ...
Cancer
Do we need screening tests for prostate cancer?
Recently, actor Ben Stiller claimed to have prostate cancer. This is a pretty scary disease for men, but it is not a hope.
New technology
Sensitivity detection of HIV with the naked eye
British scientists have recently developed a super-sensitive sensor that allows detection of many diseases and viruses at the earliest.
New technology
New method to detect prostate cancer
Scientists at the University of Michigan School of Medicine have announced a new urine test that can help detect prostate cancer, thereby choosing better therapies.