The year 2019 was marked by many impressive studies revealed by scientists from all over the world, including those that look good and exciting, and many researchers have shown new results on Diseases And vaccines, and scientific bodies agreed on new drugs for rare diseases, and we will address in the following report the 5 most important studies that appeared this year.
1. Gossip is useful for the brain
2. Scientists create an injection filled with harmful bacteria that is injected into the tumor to destroy it
A scientific study revealed that injecting bacteria can help the immune system fight several types of cancer. According to the newspaper, “Daily Mail”, scientists in the UAE revealed that injecting sick mice with cancer with different strains of harmful bacteria, including Salmonella and Listeria, can help eliminate and even destroy tumors.
3. A common characteristic between humans and salamanders that helps in treating arthritis
Humans have a salamander-like ability to regrow cartilage in the joints, contrary to popular belief. According to the website of the British “Daily Mail” newspaper, the researchers found strong molecules in the body that encourage the growth of new proteins in the connective tissue.
4. Study: Short stature are more likely to develop diabetes
We all know that malnutrition and lack of exercise can lead to diabetes, but a recent scientific study has found that height may also be a factor. According to the American medical site “HealthDayNews” Researchers from the German Institute for Human Nutrition recently conducted a study, which was published in a journal DiabetologiaTo determine the relationship between height and the risk of developing type 2 diabetes.
5. Scientists determine the amount of exposure of the person to the sun from feces
Scientists said that they can now determine the amount of sun the person is exposed to by looking at the stool, according to the website of the British “Daily Mail”, and in the first study of its kind, researchers discovered how exposure to ultraviolet light changes the intestinal bacteria.
By looking at stool samples, they found that women who had been exposed to the sun for three minutes a week benefited from a good batch of good bacteria in the intestine. It is possible that vitamin D, which our bodies produce when the skin is exposed to sunlight, is responsible for restoring a healthy balance in Intestine.