The National Institutes of Health has declared that some kids that were formerly accurately diagnosed with autism, once they grow older, lose the symptoms. These results come after a study that has been done in a small group of school aged kids. The kids were given this diagnostic several years ago, and now they are behaving just like normal kids. The study does not provide any details regarding the percentage of kids which will fully recover over the years, but offers great hope for those that have family members that were diagnosed with autism.
The Duchenne muscular dystrophy can be treated with genes, and scientists at the University of Missouri have managed to improve the technique. The dystrophy occurs when the healthy muscle tissue is replaced by fibrous, bony and fatty tissue, and thus ends up losing its function. It is a disease that affects mainly boys: their body stops producing dystrophin, which is a protein that helps the muscle cells survive and function well.
When this protein is lacking, a chain reaction starts and in the end the patient dies. The dystrophin is the largest gene in the human genome, and scientists have managed to create a new micro-dystrophin gene, which did wonders in dogs that suffered from the disease. The dogs had a diminished inflammation and even improved the strength of their muscles. If the studies continue to be as positive as this one, the human testing phase will probably be approved within the following months.
New genetically engineered bacteria will significantly improve the efficacy of vaccines for flu, cholera and HPV. The new generations of vaccines will address diverse pathogens at the same time.
Due to the efforts and serious work of a group of scientists from the University of Queensland and the Department of agriculture, fisheries and forestry, chicken meat and several other foods will be screened for bacteria a lot faster and more effectively than before. The statistics show that a number of over 5. 4 million cases of food-borne gastroenteritis happen in Australia every year. Many of the cases are caused by two of the bacteria that will now be easily and more rapidly detected.
Strawberries and blueberries are demonstrated to be very effective for women that take up to three or more servings per week, drastically reducing the risk of heart attack. This is the conclusion of “Circulation: Journal of the American Heart Association”. It is well known that blueberries and strawberries contain flavonoids, which can also be found in grapes, wine, blackberries, eggplant and that have the property of enlarging the arteries, counter the buildup of plaque and provide several other cardiovascular benefits.
Human hearts continue to create new cells even after birth. A team of scientist in Boston Children’s Hospital has analyzed the hearts of several persons of all ages, and this is the conclusion they have come to. The regeneration process is very ample during infancy, and then disappears after adolescence.
Active video games are proved to be very helpful to kids living in big cities, which have to face the threat of obesity in large numbers. In a recent study, 104 kids were asked to play some of their favorite active games. During these games, the kids in the third, fourth and fifth grade managed to be active enough to achieve the recommended levels of activity.