COVID-19: What are four elements that lead to formation of new pandemic waves? Know here

During a Union Health Ministry's media briefing on COVID-19, Dr VK Paul, Member (Health), NITI Aayog, explained the reasons behind the emergence of new pandemic waves and how they can be controlled or avoided. 

https://ift.tt/eA8V8J During a Union Health Ministry's media briefing on COVID-19, Dr VK Paul, Member (Health), NITI Aayog, explained the reasons behind the emergence of new pandemic waves and how they can be controlled or avoided.  from Zee News :India National https://ift.tt/3jauhwt