Lockdown was necessary to curb the spread of covid 19.Explain in brief
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Answer:
Life under lockdown brings many challenges, and there have been many instances of people flouting advice on social distancing or isolation. But the more people abide by it the more effective it will be. Few of the countries that have implemented full lockdown are committing to a date when they will lift restrictions, however, because they will need to see how the pandemic evolves.
They are also waiting to see which of the many drugs and vaccines that are being investigated might bear fruit. Until there is a viable vaccine, there is no way other than social restriction to stop the spread of the virus. Whether full lockdown is feasible to maintain for many months is debatable, and it is possible that some countries may fluctuate between rigid and less rigid measures for the rest of the year.
Most countries are waiting to see how their lockdown and quarantine measures are reducing cases of the virus. China has just lifted its lockdown in Wuhan, the city where the pandemic originated, two months after it was clear that the number of cases had dramatically reduced. It seems plausible that once other countries start to see such a reduction in cases, they too will begin easing restrictions, even if only temporarily.