medical

Ebola outbreak fears in Africa squashed as new vaccine proves effective

Ebola outbreak fears in Africa squashed as new vaccine proves effective

The last major Ebola outbreak that struck in West Africa several years back may be the last such outbreak in history as a new vaccine has proven effective in preventing infection. During that last outbreak there was no vaccine and over 11,000 people died from the vicious disease among the almost 30,000 people that were infected with Ebola.

Continue Reading

Breakthrough non-surgical treatment or low-risk prostate cancer uses light therapy

Breakthrough non-surgical treatment or low-risk prostate cancer uses light therapy

Professor Mark Emberton has pioneered a new non-surgical treatment for low risk prostate cancer that uses light therapy to kill cancer cells. The breakthrough treatment is being used in a clinical trial that includes 413 patients right now. Emberton is the Dean of UCL Medical Sciences and a consultant urologist at UCLH.

Continue Reading

Alzheimer’s treatment might someday just use flickering LEDs

Alzheimer’s treatment might someday just use flickering LEDs

Alzheimer’s disease is a growing cause for concern in the world today. In the US alone, about 5 million people are reported to be affected. And that number is predicted to grow even more in the very near future. And as there is no known cure for it, Alzheimer’s patients and their families are left to resort to treatments that are usually expensive and, in the long run, only temporary. Researchers at MIT, however, may have come across a possible new mode of treatment that shows promising results. And it involves nothing more than flashing LEDs lights at eyes.

Continue Reading

Drone blood deliveries deemed safe: emergency aerial transport is feasible

Drone blood deliveries deemed safe: emergency aerial transport is feasible

Researchers with Johns Hopkins University have determined that blood bag transport via drone is safe, according to a new university release. The team looked at both the cellular integrity and the temperature of the blood throughout the transportation process, finding that both were positive and the transported blood was safe to use. Such findings help pave the way for emergency blood transportation via drones.

Continue Reading

Scientists discover link between gut microbes and Parkinson’s disease

Scientists discover link between gut microbes and Parkinson’s disease

Medical researchers in California have made a breakthrough in understanding Parkinson's disease. The discovery was made while performing animal research and a direct link between the brain disorder and a bacteria living in the gut has been found. The scientists hope that the discovery could someday lead to new treatments for the disease by focusing drugs on killing the gut bacteria or via the use of probiotics.

Continue Reading

Chinese researchers inject human with cells editing using CRISPR-Cas9 technique

Chinese researchers inject human with cells editing using CRISPR-Cas9 technique

Testing of new medical breakthroughs in the US take a very long time to move from animal trials into human trials. In China a group of researchers led by oncologist Lu You at Sichuan University in Chengdu have become the first in the world to inject cells into a person that were edited using the CRISPR-Cas9 technique. The person who was injected with the cells is suffering from an aggressive lung cancer and the injection was part of a clinical trial at West China Hospital in Chengdu.

Continue Reading

Brain implant allows paralyzed monkeys to use legs again

Brain implant allows paralyzed monkeys to use legs again

Researchers have been working on ways to help the paralyzed regain control over their bodies for a very long time and a team has now made an potentially life changing breakthrough for paralyzed humans. Researchers at the Ecole polytechnique federale de lausanne (EPFL) in Switzerland have been able to give paralyzed monkeys control over their legs again using brain implants. So far testing has been conducted on two rhesus macaques that underwent implantation within two weeks of being injured.

Continue Reading

Harvard researchers create 3D printed heart-on-a-chip with sensors inside

Harvard researchers create 3D printed heart-on-a-chip with sensors inside

Researchers at Harvard University have created the very first entirely 3D printed organ-on-a-chip and the technique could open the door for more complex and customizable devices in the future. The heart-on-a-sensor chip has integrated sensing and was constructed using fully automated digital manufacturing procedure that allows for fast fabrication and customization.

Continue Reading

This patch could save the life of a person with a peanut allergy

This patch could save the life of a person with a peanut allergy

This tiny patch is something that could mean the difference between life and death for people who suffer from a peanut allergy. The wearable patch has shown great promise and recently completed a clinical trial and has performed very well for young children. The patch is the Viaskin Peanut Patch and it gives small amounts of peanut protein through skin of the wearer.

Continue Reading

Researchers use iPhone to develop mobile cancer detection lab

Researchers use iPhone to develop mobile cancer detection lab

A group of researchers at Washington State University have developed a mobile lab that allows cancer detection tests to be conducted in the field. What makes it interesting, as well as small and portable, is that the unit uses a smartphone as its central component, and not the most advanced model on the market now, but an aging iPhone 5. Also impressive is that it's said to be up to 99% accurate, while still providing almost instant results from scans.

Continue Reading

Scientists feed silkworms graphene to create super strong silk

Scientists feed silkworms graphene to create super strong silk

Graphene is the subject of all sorts of experiments and is hailed as a wonder material. Graphene has the potential to be used in all sorts of devices from gadgets to medical gear in the future. A group of researchers have taken a new tact on graphene experiments by adding graphene to mulberry leaves fed to silkworms to see what would happen.

Continue Reading

Diabetics warned that insulin pump has security vulnerability

Diabetics warned that insulin pump has security vulnerability

Johnson & Johnson has told people using one of its insulin pumps that there is a vulnerability in the device's security that could allow hackers to gain access to the pump and make the device deliver an overdose of insulin. An overdose of insulin could be fatal. Despite the vulnerability and risk of death if the vulnerability were exploited, Johnson & Johnson says that the risk to users of the pump is low.

Continue Reading

Prev 1 2 3 4 5 6 Next