COVID-19 global pandemic is spreading rapidly between close contacts through respiratory droplets.
The most effective measures to combat and reduce infection outbreaks include social distancing,
movement restrictions, and health sector capacity building, as well as public health. Scientists
emphasize the importance of containing the number of positive cases without exceeding current
doctors and hospital resources. They concluded that quarantine, particularly complete lockdown is
effective in controlling the risk.
Furthermore, the mistakes reported during lockdown enforcement are the only measures to be taken
when the infection rate peaks. In the highest infection rate, the intensive care unit needs to increase
by 10 percent in only 24 hours if there is no lockdown. In China, complete and partial quarantines in
COVID-19 outbreak areas were effective in containing the infection transmission. Mongolia declared
a state of emergency and enforced quarantine on November 10, 2020, since the first positive case
was reported. Without the quarantine, the number of positive cases is estimated to be 3.2 times
higher.