Are vaccines really safe ?
When you googled about, why we need to take vaccines ? or, are vaccines safe? or, about what are these vaccines ? you should understand why are vaccines have come on the earth. Do they really protect us from some diseases ? Do they really make us super human being, or they are just for profiting pharma companies. To clear off your apprehensions, let's see what is a vaccine in a fun way.. During our school days, we studied that there exist two beautiful worlds around us, one is Micro world and other the Macro world, what we currently see. As diverse as the macroworld the Microworld is full of different species like alien universe.....Imagine there are tinest human beings, tinest plants, tinest dogs etc., which are chemically same , but structurally and functionally different. Like the plants we see now are from microworld bacteria, and insimilar to our daily interaction with other social beings, there is a complex communication going on down there which are invisible, not understab