Coronavirus pandemic - the COVID-19 kaleidoscope today (May, 2022) / Koronavírus-világjárvány - a COVID-19-kaleidoszkóp ma (2022. május)

The article attempts to review the principal epidemiological data of the coronavirus pandemic (COVID-19) based on the rapidly changing and expanding international and domestic literature. The review covers the so-called ,,long COVID-19 as well as the latest pharmacological and immunotherapeutic developments. The manuscript deals with the future of innovative vaccinology, the so-called 'pan-vaccines' developed through artificial intelligences and nano technology.