Coronavirus What we dont know yet...

The virus has been around the world for about 180 days, shutting us all down and closing millions of jobs - as well as leaving big scars. Half a year later, numerous questions pose in everyone’s heads as they emerge from the blockage. Scientists, given the limited time of SARS-CoV-2 around the globe, do not have ready answers to those questions. There is only hope that a vaccine, at least from one of the companies that have started testing them, may be ready as early as October. What if you need more time? What if no one believes in its effectiveness, the trial process, or even the manufacturer? Scientists face key questions. For some, this new coronavirus is quite different from any other known or previously seen: SARS-CoV-2 behaves like the flu in terms of ease of transmission (and causing a deadly type of pneumonia in severe cases), while It "spreads silently" and can pass even when they are "asymptomatic." However, in terms of structure, nudity origin, and general symptoms, it is similar to other previously known coronaviruses, such as SARS-CoV-1 and MERS. What adds to the uncertainty were the sometimes conflicting guidelines and public statements issued by the WHO on the disease.