For the past few years, the use of chemicals in almost all of the things used by humans has increased. This has damaged the environment and has caused harm to living things. But as scientists have researched and reported the damages done; people are becoming
During self-isolation in this COVID-19 period, you would remain at home because you may have contracted the coronavirus to prevent its spread. Self-isolation helps to prevent the transmission of the virus to other persons. Self-isolation differs from