Coronavirus or Covid-19 is an infectious disease caused by the SARS-CoV-2 virus. It is a viral disease that turned into a pandemic in early 2020. The first known case was recorded in Wuhan, China, in December 2019. Coronavirus has multiple variants such as Delta and Omicron, and its most common symptoms are fever, chills and sore throat.
The virus spreads through liquid particles when the infected person coughs, sneezes or breathes – it has a high multiplication rate. Therefore, the world had taken measures to quarantine or isolate those infected. While the disease can be mild and recoverable, those older or with underlying medical conditions are more likely to be adversely affected. The disease caused according to WHO estimates 3 million deaths in 2020.
The way you presented your article with studies & researches , are undoubtedly very useful to for the way to adopt or to reach conclusions what are the problems to handle the pandemic with the existing conditions. But the picture is rather difficult & grim. So the way Government has hardly working with lockdown success at war footing & also they may be preparing for the conditions after lockdown. Our conditions to way to digest the worst health conditions all the way always , that would also help, the HQ, paracetamol & BCG let’s help hope help us.