medical

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.

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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.

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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.

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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.

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British man may have been cured of HIV

British man may have been cured of HIV

The medical community is abuzz after a new experimental therapy may have cured a 44-year-old British man of HIV. Scientists working on the experimental therapy say that the HIV virus is completely undetectable in the man's blood. The research team investigating the new therapy consists of a team from five UK universities and the trial they are conducting currently has 50 people involved.

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3D Printed synthetic bone grafts aim for human trials in five years

3D Printed synthetic bone grafts aim for human trials in five years

Researchers are currently working with a new 3D printed synthetic bone that the scientists say overcomes some of the issues that surgeons have with current bone grafting materials. In trials, the surgeons on the research team have used the substance to fuse the spines of rats and repair a skull defect in a monkey. The 3D printed material is strong, elastic, and capable of helping the body grow its own new bone to fix an injury.

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Apple HealthKit to morph into diagnostic tool

Apple HealthKit to morph into diagnostic tool

Apple has had its HealthKit service for a while now and back during WWDC 2014 Apple talked about how it would involve major health providers in the use of HealthKit. So far, the service has not been particularly embraced by the healthcare providers around the world and has mostly been used for collecting data from devices like wearables and pucks placed in shoes. That may be about to change as Apple is building improved health record software better able to analyze and understand patient data.

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Walk Again Project uses machines to help people regain mobility

Walk Again Project uses machines to help people regain mobility

One of the most devastating types of injuries that a person can suffer is a spinal injury that makes them unable to walk again. An international collaboration of scientists is working with robotic equipment under the umbrella of a project dubbed "Walk Again Project" to use non-invasive brain-machine interfaces to allow people to walk again. The process involved having people with injuries perform brain training while interacting with robot-like machines.

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Gene expression imaging could lead to new treatments for brain disorders

Gene expression imaging could lead to new treatments for brain disorders

The image you see here represents a first for scientists and researchers and could usher in a new era for treating some brain disorders. The image is the first time that the visualization of epigenetic activity has been performed in a living human brain. The researchers behind the technology hope that it may one day help to figure out the role epigenetics plays in certain brain disorders.

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Wireless sensors the size of dust could allow monitoring of organs and nerves

Wireless sensors the size of dust could allow monitoring of organs and nerves

Devices like the Fitbit are very popular today with their ability to monitor things about the wearer like their sleep habits, heart rate, and activity. In the future devices like the Fitbit might be able to do much more by using tiny wireless sensors that allow the monitoring of nerves and internal organs. These tiny wireless sensors are being developed by the University of California, Berkeley and are said to be the first dust-sized sensors that can be implanted into the body.

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Study review finds little evidence that flossing actually helps

Study review finds little evidence that flossing actually helps

One of the things that we have had to do most of our lives is floss our teeth. The dentist says that this is something you have to do to keep gums and teeth healthy. The federal government even pushes for people to floss their teeth along with the American Dental Association. The catch is that according to the AP after looking at 25 different studies comparing various oral care regimes, it found that there was very little evidence that flossing your teeth actually helps with gum and tooth health.

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Embattled Theranos Inc talks up new minilab test system

Embattled Theranos Inc talks up new minilab test system

Theranos is a heath technology firm that is having massive troubles right at this moment. It's CEO has been banned from running any lab facilities for two years and the company as a whole has been barred from receiving any Medicare or Medicaid payments, often a deathblow in the medical world. Despite all its troubles, Theranos is still trying to get new gear onto the market and its CEO Elizabeth Holmes has recently talked up the company’s new minilab.

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