Sahil Dua

                            The world is in the midst of the deadly Covid-19 pandemic . An increment in the numbers of daily cases around the world is terrifying but the vaccination drives around the world brought some relief among the people. The researchers worked hard and round the clock to find a vaccine to this deadly virus. A number of vaccines are in the market today. But there are various side effects of these vaccines causing fear among the people from being vaccinated. Let us learn about the types of side effects observed after vaccination.  WHAT IS A VACCINE? A vaccination is a kind of medicine which trains the immune system to fight a disease or germ. It prepares the body to make antigens or antibodies. A vaccination is generally administered through needles. A vaccine can take upto 10  years to develop and to be ready to use for public.   Why do we need a vaccine? The only way for life to get back to normal and the only way to bring an end to this imbroglios disease is a

The world is facing the imbroglios Covid-19 from a long time now. Each and every person has the same question in mind that is "When will we get a Covid vaccination ?" . Let us try to find an answer to this question. What is a Vaccination? A vaccination is a kind of medicine which trains the immune system to fight a disease or germ. It prepares the body to make antigens or antibodies. A vaccination is generally administered through needles. A vaccine can take upto 10  years to develop and to be ready to use for public.  What are the different stages of vaccine development? A vaccine has to go through different stages before it is made available to the public. Pre-Clinical Trials: This research is done in the laboratories on cells and animals. Pre-clinical trials indicates about the efficiency and safety of the vaccine. Phase I trials: In this phase, r esearchers monitors the kidney, liver, hormone and cardiac functions to look for adverse affects in human volunteers.It take