Public Health
Public Health
Public Health
Electrochemical Test Measures Antibiotic Resistance
Researchers at Washington State University have developed an electrochemical test that can rapidly identify antibiotic-resistant bacteria in patient samples. The technology can provide a result in less than 90 minutes, and is based on measuring...
Public Health
Breath Test Developed for COVID-19
Researchers at Ohio State University managed to develop a breath test for COVID-19 that can spot the infection within seconds. The basis for the test is a unique ‘breath print’ of COVID-19 that the researchers have identified, and this...
Public Health
COVID-19 Vaccine Patch Does Not Require Cold Chain Transport
Researchers at the University of Queensland and Vaxxas, a medtech company, announced the development of a high-density microarray patch (HD-MAP) that can deliver a COVID-19 vaccine through the skin without the need for needles. While such...
Public Health
Carbon Nanotube Sensor Detects SARS-CoV-2 Within 5 Minutes
Scientists at MIT announced the development of a rapid COVID-19 test that can detect the virus in a saliva sample in as little as five minutes. The technology does not require antibodies or other expensive reagents typically associated with...
Public Health
DNA Aptamers for Rapid COVID-19 Testing: Interview with Steven Goh, CEO of Achiko and Dr. Michael Edel, Inventor of AptameX
Achiko, a company based in Switzerland, has developed AptameX, a saliva-based rapid COVID-19 test. The technology is based on DNA aptamers that are bound to gold nanoparticles. On binding with a viral protein the gold nanoparticles are...
Public Health
Antibiotic Combined with Neutrophil Attractant
Researchers at Monash University in Australia and Harvard University have developed a new treatment for infections caused by antibiotic-resistant bacteria. To achieve this, they attached a chemoattractant to an antibiotic drug molecule, meaning...
Public Health
Vaccine Delivery Device Inspired by BBQ Lighter
A team at Georgia Tech tinkered together a battery-free electroporation device to deliver DNA vaccines, which is inspired by BBQ lighters. The details of the workings of the vaccine injector are described in Proceedings of the National Academy...
Public Health
Telemedicine to Monitor At-Risk COVID-19 Patients at Home
Researchers at the Technical University of Munich in Germany have developed a telemedicine system for high-risk COVID-19 patients who are isolating at home. The system consists of an ear sensor that monitors a variety of physiological...
Public Health
DNA Sensor Rapidly Determines If a Virus is Infectious
Researchers at the University of Illinois Urbana-Champaign have developed a sensor that can rapidly detect a virus in a sample. It can also identify whether the viral particles are still infectious. So far, the researchers have trialed the...
Public Health
