Effect of Lockdown on the spread of COVID-19 in Pakistan

Farooq, Fizza; Khan, Javeria; Science, Muhammad Usman Ghani Khan Al-khawarizmi Institute of Computer; Pakistan, UET Lahore; Science, Department of Computer

A novel coronavirus originated from Wuhan, China in late December 2019 has now affected almost all countries worldwide. Pakistan reported its first case in late February. The country went to lockdown after three weeks since the first case, when the total number of cases were over 880. Pakistan imposed a lockdown for more than a month which slowed the spread of COVID 19 effectively, however in late April relaxation in lockdown was allowed by the government in stages to lift the strain on the economy. In this study, the data has been analyzed from daily situation reports by the National Institute of Health Pakistan and the effects of initial strict lockdown and later smart lockdown have been studied. Our analysis showed a 13.14 Percentage increase in cases before lockdown which drops down to 6.55 percent during the lockdown. It proved the effectiveness of lockdown. However, the Percentage Increase in case grows up to 7.24 during a smart lockdown. If it continues to rise in this manner, Pakistan may need to enter again into a strict second lockdown.