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The journey of research and exploration of Corona disease is not yet over and, a year after the mysterious virus appeared, scientists reveal new signs appearing on the infected, the latest of which are three symptoms affecting the nose, which before they were not noticeable.
The new symptoms were revealed in a study published by the MedArrive website and prepared by researchers from the University of Barcelona.
The study states that symptoms include a feeling of something odd in the nose, excessive dryness, and a feeling of a strong runny nose.
These symptoms may be associated with a diminished or lost sense of smell or taste.
The study showed that these symptoms appeared in patients for about 12 days.
The study found that the “epithelium of the nose”, which represents the cells that line the inside of the nose, is the area best prepared to allow Corona virus to enter the body.
Corona virus shows symptoms of a cold in infected people and can reach acute respiratory infections.
Among the most prominent symptoms of virus infection are fever, cough, shortness of breath, loss of smell, difficulty breathing, diarrhea, and digestive problems for some.
And it revealed a number of cases of the infection showing mild or even no symptoms of the disease.
So far, more than 62 million people around the world have contracted the virus, of which at least 39 million have recovered.
And the United States is considered the hardest hit, with over 266,000 deaths and 13 million injured.
So far, scientists have not found a magical cure for this disease, but they have been able to develop 3 vaccines that have proven effective at rates of over 90%, Pfizer-Biontec, Moderna and AstraZeneca-Oxford.
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