Patna
15 Feb 2023
Dear friend,
I hope this letter finds you in the best of health. I am also doing well on this side. I am writing this letter to tell you more about Covid-19. Covid-19 and pandemic is a term that we all have become familiar with in recent times. Covid is an infectious disease which is caused by the SARS-Cov-2 virus. It is known that the first case of Covid was found in Wuhan in China. From there, it spread to every part of the world. It caused a lot of deaths and tragedies in its wake. People who suffer from Covid 19 experience symptoms of fever and cold, and in most cases they (especially teenagers and young adults) recover without any treatment. But, the elderly and children can be affected severely. It is very important to practice social distancing. Some vaccines have been introduced that help in the prevention of the disease.