A s we all are aware about pandemic situation faced by us in present scenario. So my questions arrises whether we don't have any technology to find whether a person is affected by covid or any other disease so accordingly not getting the proper treatment regarding the problems. Some are able to properly cure with this by proper medical attention but a bad situation occurs for old age people who are not able to properly cure it once affected by virus and getting weaker day by day and loose hope to see world more.... M any people are loosing their loved once, as they are not able to get the required treatment as due to no advancement in medical infrastructure and also in medical research technology in some cases people are able to properly cure and get rid of covid infection as their immune system is much stronger but not all having such strong immune system of body. Here i will not be discussing about number of cases of covid and deaths took plays day by day, many peopl...