what is the new Delta variant? we will discuss the delta plus variant . why it is called a variant of concern and what is the effect of vaccines on it. So let's start with the Delta plus variant which is nothing but a mutated SARS-CoV2 virus. Most of the time these mutations are harmless or even make the virus weaker. They quietly disappear without making any notable changes. The mutation is in the spike protein of SARS But sometimes the mutation becomes more dangerous than the previous ones. Till Now WHO has announced 4 most concerning variants from the multiple mutations. They are called alpha, beta, gamma and delta. Among them the delta variant has further mutated to form the delta plus variant.-CoV2 which helps the virus enter and infect the human cells. This mutation is helping the Virus to bind more efficiently with our cells. Now let us see why it is more dangerous? According to the research, it is 50% more transmissible than the original coronavirus. In this, the chance...