Release date: 2015-12-04 Prevent the next epidemic VSV-EBOV Ebola Vaccine A new vaccine often takes 6 to 10 years to complete a clinical trial, while the Ebola vaccine takes only 10 months. In August 2014, when people realized that its outbreak in West Africa was a global health crisis, the World Health Organization accelerated the research process of vaccines. This vaccine triggers an immune response that prevents the onset of Ebola by transferring the Ebola virus protein to other viruses. To test its effectiveness, medical workers in Guinea used a “ring strategy†on 100 confirmed Ebola patients. First, doctors vaccinated about 4,000 adults who had recently been exposed to Ebola, and they did not suffer from Ebola after the injection. In another set of experiments, doctors injected 3,500 people who confirmed infection three weeks ago, and only 16 of them were ill. At the heart of the “ring strategy†is the vaccination of all people who have been exposed to infections. This is equivalent to building a firewall that prevents the spread of the virus. Marie-Paule Kieny, deputy director of the Department of Health Systems and Innovation at the World Health Organization, said that the development of the Ebola vaccine has enabled scientists to quickly complete and develop drugs. Application. In the future, this will prevent other diseases from threatening the world. The world's smallest pacemaker Medtronic's Micra Transcatheter Pacing System Cardiac pacemakers are mostly surgically implanted in the chest, and pacemakers connect the heart through wires. Now, only the tablet-sized Micra pacemaker can enter the heart through the femoral vein through a catheter. Its end can be attached to the heart to conduct electrical pulses directly to it. Its battery life is up to 10 years. And when the battery is exhausted, the doctor can turn it off and install a new pacemaker nearby. So far, its experiments have been 100% successful. Guide to precise medication Human epigenome map June's study marks the publication of the first human epigenome map: chemical markers can tell people about the traits that DNA will express and when. "If you compare the genome to the hardware of a computer, then the epigenome is software," said Joseph Ecker, director of the Institute's genome analysis office. Such a map helps scientists figure out what makes some cells differentiate into liver cells, some differentiate into heart cells, and some become malignant. After understanding the principles, scientists can use bioengineering techniques to reorganize genes or discover new disease-inducing factors. Health monitor attached to the skin "BioStamp" Wearable devices are often cumbersome. However, the “bio-stamp†is a small and convenient device: it is an electronic gadget that can be glued to the skin for a week, just like a temporary tattoo. Sensors and lines embedded in a stamp-sized adhesive tape measure body temperature, exercise, muscle activity, heart rate and UV exposure. This device can then send these test data via Bluetooth to the wearer or doctor's phone. The "bio-stamps" currently used to measure blood pressure and sweating are still under development. "brain check" light FITGuard Helmets are no longer just equipment that athletes use to prevent concussions or other brain damage. Like the mouthguard, the FITGuard sensor measures the linear acceleration and angular acceleration of the athlete's head and sends this data to the off-site coach's phone or tablet. When an athlete is subjected to a violent shock, the LED light will illuminate, indicating whether the athlete needs to exit. Off-site, other related applications test athletes for photosensitivity and memory loss to help doctors determine the athlete's likelihood of concussion. It is priced at $100. Most comfortable hearing aid Eargo A typical hearing aid made of hard plastic blocks the flow of air in the ear and the transmission of natural bass. The Eargo hearing aids, like feather-like silicone fibers, hang hearing aids in the ear canal, making people feel almost no hearing aids. “Comfort is the most important because you have a hearing aid every day,†said Raphael Michel, founder and CEO of the company. The processor in this device directs the sound directly to the tympanic membrane so you can determine the sound source more accurately. And its rechargeable battery does not need to be replaced. It is priced at $1980. The first new antibiotic in the past 30 years Teixobactin Teixobactin can eliminate resistant strains, such as M. tuberculosis, the culprit of tuberculosis. Unlike other antibiotics, Teixobactin binds to bacteria in two target areas, and bacteria are difficult to develop resistance to it. The drug is still in production and it is only effective against several bacteria, one of which is the invasive methicillin-resistant Staphylococcus aureus, which infects 75,000 Americans every year. Radiotherapy that can be done once Xoft system The radiotherapy for breast cancer patients takes 8 weeks, and it takes almost every day to go to the hospital for radiation therapy. Now, a method called intraoperative radiotherapy takes less than 12 minutes: in a tumor resection, the radiologist only needs to give the patient a concentrated dose of radiation. This kind of radiotherapy is to kill the residual malignant cells in the operation and help prevent cancer from recurring. Two recently completed clinical trials have found that it has as significant a therapeutic effect as traditional radiotherapy. And this new treatment can make patients less affected by side effects and make life return to normal more quickly. Savior for diabetics Medtronic's hybrid closed-loop system In the United States, more than one million people have type 1 diabetes. Patients must constantly monitor their blood sugar and inject insulin to compensate for the lack of islet function. Medtronic has developed a new system that automatically delivers the right amount of insulin to patients, day or night. In this way, patients do not have to bother to calculate the dose they need, without worrying about medication errors caused by human factors. Francine Kaufman, chief medical officer of Medtronic's Diabetes Division, said: "It's similar to the thermostat and cruise controller, but it's harder to adjust in the human body." 3D printing organization EXVIVE3D Although some drugs have passed animal experiments, their use in humans has failed because of kidney or liver toxicity. Organovo, which printed 3D livers with human cells last year, can now make kidney models. The printed models contain different kinds of human cells, so that the effects of drugs on different types of cells can be tested. Keith Murphy, founder and CEO of the company, said: "Every way, every drug produced by a pharmaceutical company can be tested under conditions similar to liver and kidney. Before the drug is applied to human body, we are the best. It is also the ultimate drug testing system." Muscle monitor Aim For those who love fitness, the scale can only show weight, but it can't show muscle status or body fat – both of which are important criteria for judging whether a person is healthy. Aim can do both. When it is placed on the skin, it will emit a weak current. Because of the different electrical resistance of muscle and fat, Aim can distinguish the two. Aim can also calculate the force corresponding to the muscle volume, so you can directly observe the impact of a workout or a lazy muscle. Medical grade Aim can monitor muscle effects in diseases such as muscular dystrophy or amyotrophic lateral sclerosis (ALS). It is priced at $149. 3D dynamic toothbrush Kolibree toothbrush Even though some electronic toothbrushes have built-in timers, people still don't stick to the brush for two minutes as suggested by the dentist. The Kolibree toothbrush is the ultimate simple "fool" toothbrush, and its 3D dynamic sensor will show you in real time whether you are brushing your teeth carefully. It connects your phone via Bluetooth to show the lesions in your mouth and suggests ways to improve your brushing movements. It can also be linked to the game to ensure that children can brush their teeth more carefully than just swallow their toothpaste. The toothbrush is priced at $149. Source: Translation Network Jelly Glue,Jelly Gelatin For Woodworking,High Viscosity Jelly Glue,Industrial Jelly Glue Hebei Haodong Biological Technology Co.,Ltd. , https://www.hdgelatin.com