It is true that in the Covid-19 first to the third wave people got infected and millions died worldwide. Medical experts have assessed that the recent surge was not a wave but the result of relaxation in Covid norms leading to increase in social contact. Experts have ruled that the 4th wave is likely to hit by July 2022.
Today, if medical expert could predict the coming of the 4th wave, they could predict if the ongoing surge has rolled back. For this important information the world waits.
I am not an expert but my opinion says that the world is full of radiation and polluted. Where humans move around its radiation and pollution, if ones respiratory system is healthy one remains healthy.
Let the medical experts wait and watch the continuity of waves and invoke research technology.
