Dear colleagues and friends!

Abstract

We see off this difficult year, which has brought so many worries and difficulties. He demanded a lot of effort and courage from doctors, which helped the vast majority of patients to recover. The new coronavirus infection, which has shaken up the usual order of life in all countries of the world without exception, which has affected almost every person, has created enormous risks and difficulties, but has also taught us a lot. The need to combine efforts, mutual assistance, humanity and kindness became even more obvious.