...Researchers may have found a better way to control the spread of the virus. They have discovered that the Corona 19 is a “cluster” disease. ..
Have researchers in fact determined that? If you claim that they have, provide verifiable, credible evidence. Or are you making stuff up?
....Cluster means the disease is first spread among family members that live together before being spread outside of the home. What it means is it is more effective to quarantine all members of family when one gets sick rather than quarantining the entire general population....
That's fine, but how do we determine that a member of the family has the virus. If the incubation period is around 2 to 14 days (current CDC estimate) if the subject had not been taking appropriate steps to mitigate transmission he could infect a lot of other people before he's clinically (from symptoms) identified as sick.