17 Dec 2025
#Diagnostics7
23 Dec 2025
Lower mGlu5 receptor found across autistic adult brains
A study in The American Journal of Psychiatry found lower availability of a glutamate receptor called mGlu5 across the brains of autistic adults. Researchers used PET, MRI and EEG and say the result could affect future diagnosis and treatment.
Photo by Shawn Day, Unsplash
24 Nov 2025
Wearable 10‑Minute Antibody Sensors from University of Pittsburgh
Researchers at the University of Pittsburgh made a wearable biosensor that detects antibodies in interstitial fluid in 10 minutes without a blood draw. The tiny carbon nanotube sensors are highly sensitive and the work appears in Analytical Chemistry.
14 Nov 2025
Study finds Abbott-Bioline malaria test gives many false negatives
A study on the Thailand–Myanmar border found the Abbott-Bioline rapid malaria test missed many infections. Researchers call it “not fit for purpose”; WHO and the manufacturer are reviewing the test and further studies are under way.
23 Oct 2025
15 Aug 2025
31 Oct 2024
Rwanda strengthens response to Rift Valley Fever outbreak
Rwanda reported a second Rift Valley Fever outbreak near the Tanzania border and has increased surveillance and livestock vaccination. Officials say lack of rapid diagnostic tests slows detection, while a human vaccine candidate enters Phase II trials.
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