The unrealistic approach is to think that corona will end in no time as the vaccine is here. Corona vaccine is not the cure as there are some strong enough variants. Various new types of viruses are not affected by the vaccine. Both Pfizer and Moderna vaccines have failed to show effectiveness against these variants. WHO guides on the corona-virus vaccine.
WHO also claimed that it is premature to think that corona will end after vaccination. There can be a drastic drop in the chart of increasing patients and cases and the end is not so near.
“If we’re smart, we can finish with the hospitalizations and the deaths and the tragedy associated with this pandemic,” (WHO) Ryan said.