Tag: blood test

Simple blood test may reveal your body’s inner clock

WASHINGTON, United States (AFP) — Ever feel like it’s 7 am, even though the clock says 9 am? A team of researchers at Northwestern University said Monday they have designed a blood test that can measure a person’s inner body clock within 1.5 hours, an advance that may help personalize medical treatments in the future. The study was published in the Proceedings of the National Academy of Sciences (PNAS), a peer-reviewed US journal. The “circadian […]

Blood test may predict premature birth

WASHINGTON, United States (AFP) — US and Danish researchers said Thursday they have developed an inexpensive blood test that may predict with up to 80 percent accuracy whether a pregnant woman will give birth prematurely. While more research is needed before the test is ready for widespread use, experts say it has the potential to reduce fatalities and complications from the 15 million premature births per year worldwide. The test can also be used to […]

Cancer blood test finds eight kinds of tumors: study

MIAMI, United States (AFP) — A new blood test for cancer has shown promise toward detecting eight different kinds of tumors before they have spread elsewhere in the body, offering hope of early detection, researchers said Thursday. Further study is needed before the test — called CancerSEEK — can be made widely available for its projected cost of about $500, said the report in the journal Science. The study, led by researchers at Johns Hopkins […]

Blood test may help prevent overuse of antibiotics

MIAMI, United States (AFP) — An inexpensive blood test could one day tell doctors whether an infection is caused by a virus or a bacteria, and help prevent unwarranted prescribing of antibiotics, researchers said Wednesday. The diagnostic test, described in the peer-reviewed journal Science Translational Medicine, is being developed by the Stanford University School of Medicine in California. “A lot of times you can’t really tell what kind of infection someone has,” said lead author […]