The fingerprints that show if you've crossed the coronary

As it has been written many times, the main symptoms of Cavid 19 infection are fever, cough, fatigue, and loss of taste and smell, as well as signs on the skin.

However, there is another part of the body, which shows whether you have passed the coronary - your nails. According to scientists Vassilios Vassilioou, professor of the University of Cardiovascular Medicine Athens and medical researchers at the South University of England, Nickil Aggarwal and Subothini Sara Selvran, in a study published in the magazine The Conversation, report that in a small number of patients with Covid-19, nails are distorted and changed color. It's a red sign in half the moon, above the white part.

It is thought that this symptom precedes the other symptoms of David-19. “Such symptoms are generally rare and so far have not been observed so close to the base of the nails, so displaying such a sign can be an exclusive indicator of the coronary infection “, experts stress.

The mechanism behind the sign of the halve, however, remains unclear. According to experts, if there is a causeal connection, it is important to remember that not all individuals with Covid-19 have such symptoms in their fingernails and that such abnormalities do not necessarily mean that someone is sick.