Graphene binds drugs which kill bacteria on implants
Researchers have developed a new method to prevent bacterial infections, by covering a graphene-based material with bactericidal molecules.
infections
Device diagnoses Covid-19 from saliva samples
Engineers have designed a device that can detect SARS-CoV-2 from a saliva sample in about an hour. They showed that the diagnostic is just as accurate as the PCR tests now used.
'Origami' testing app tackles spread of malaria
A new approach to tackling the spread of malaria in sub-Saharan Africa, which combines affordable, easy-to-administer blood tests with machine learning and unbreakable encryption, has generated encouraging early results in Uganda.
3D printed device to treat middle ear infections
Researchers have designed a miniaturized 3D-printed device to inactivate Pseudomonas aeruginosa, a common bacterium that causes the infection.
Smart wound dressings with healing sensors
Researchers have developed smart wound dressings with built-in nanosensors that glow to alert patients when a wound is not healing properly.
Deep learning predicts viral infections
Using fluoresence images from live cells, researchers have trained an artificial neural network to reliably recognize cells that are infected by adenoviruses or herpes viruses.
AI predicts how patients with viral infections will fare
Researchers used an artificial intelligence (AI) algorithm to sift through terabytes of gene expression data to look for shared patterns in patients with past pandemic viral infections, including SARS, MERS and swine flu.
MRSA: Microneedle patch delivers antibiotics
Researchers are developing a microneedle patch that delivers antibiotics directly into the affected skin area.
AI uses X-ray to differentiate worst cases of COVID-19
Trained to see patterns by analyzing thousands of chest X-rays, a computer program predicted with up to 80 percent accuracy which COVID-19 patients would develop life-threatening complications within four days.
Hydrogel protects against resistant bacteria
Researchers have developed a specially designed hydrogel that works against all types of bacteria, including antibiotic-resistant ones.
How AI can help slow down future pandemics
Researchers have investigated how machine learning can be used to find effective testing methods during epidemic outbreaks, thereby helping to better control the outbreaks.
Synthetic mucins mimic the structure of naturally occurring mucins
Researchers have created polymers that replicate the structure of mucins, the molecules that give mucus its unique antimicrobial properties.
Antibiotics embedded in 3D printed implants used to regenerate damaged bone
Researchers have fabricated 3D scaffold implants containing antibiotics at high temperatures. These scaffolds support bone regeneration and manage the bone infections.
8 autonomous robots for disinfecting surfaces
In this third part of our ongoing series, we present eight additional systems that are currently being deployed to decontaminate and sanitize surfaces.
Digital twins for more personalized medicine
According to researchers at Indiana University, digital twins could lead to more proactive and personalized medicine.
Decentralized patient monitoring: Sensors quickly detect changes in vital signs
The Fraunhofer Institutes project M³Infekt aims to develop a multi-modal, modular and mobile system of sensors for monitoring infectious diseases.
Biosensors quickly spot coronavirus proteins, antibodies
Scientists have created a new way to detect the proteins that make up the pandemic coronavirus, as well as antibodies against it.
A bifunctional biosensor detects COVID-19
How fast could SARS-CoV-2 be detected? Researchers have developed an accurate, high-speed, and portable detector for COVID-19.
Nanosensors could prevent infection
By embedding nanosensors in the fibers of a bandage, researchers have created a continuous, noninvasive way to detect and monitor an infection in a wound.
Face mask sensor to detect COVID-19
Researchers are developing a color-changing test strip that can be stuck on a mask and used to detect SARS-CoV-2 in a user’s breath or saliva.
Customized “brains” for robots
Researchers have developed an automated way to design customized hardware, or “brains,” that speeds up a robot’s operation.
7 mobile disinfection robots for medical environments
The following seven robotic systems are either currently being deployed or developed for the fight against the coronavirus.
Lab-on-chip infection test for faster diagnostics
A tiny new silicon-based lab-on-chip test could pave the way for cheap handheld infectious disease testing.
Quantum nanodiamonds help detect disease earlier
The quantum sensing abilities of nanodiamonds can be used to improve the sensitivity of paper-based diagnostic tests, potentially allowing for earlier detection of diseases such as HIV.
Sorting out viruses with machine learning
Scientists develop a label-free method for identifying respiratory viruses based on changes in electrical current when they pass through silicon nanopores.
Microneedle bandage detects malaria radpidly
Researchers at Rice University have developed a microneedle patch that can rapidly detect the presence of malaria in interstitial fluid.
AI tool to predict accurate flu forecasts
Researchers have developed an AI-powered forecasting tool for predicting influenza outbreaks.
COVID-19 rapid test has successful lab results
Rapid detection of the SARS-CoV-2 virus, in about 30 seconds following the test, has had successful preliminary results.
Diamond-studded silk wound dressing improves healing
Scientists have developed a next generation wound dressing that can detect infection and improve healing in burns, skin grafts and chronic wounds.
