Aaliyah, S.; Garifollin, A.; Audanbai, E.D.
(Marat Ospanov West Kazakhstan Medical University, 2022)
Relevance.
At the end of December 2019, there was an outbreak of pneumonia in Wuhan,
China, which, as it turned out later, was caused by the new coronavirus SARS-CoV-2 and
was named Coronavirus disease 2019 (Covid-19) ...