A sad girl. Archive photoMOSCOW, Jan 29. Infection with the omicron strain of coronavirus can lead to the development of weakness and depression, as well as a decrease in cognitive functions, virologist Alexei Agranovsky said in an interview with Zvezda. «It varies very much from case to case,» he emphasized. The Department of Health of Moscow told who can call a doctor at homeAgranovsky added that «everyone should know about the variability of the manifestations and consequences of coronavirus infection.» it was or is, it will not necessarily be the same when infected with an omicron,» Agranovsky added, noting that this statement applies to any strain of SARS-CoV-2. Vaccination remains the most effective protection against all known strains of coronavirus. Health Minister Mikhail Murashko emphasized that most of the patients with COVID-19 who are admitted to Russian hospitals have not been vaccinated. data on the «hidden» omicron