How does social distancing address the density dependent aspect of this disease?

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

Ateam from new york presbyterian hospital is conducting a study about a recent increase in cases involving both excess sweating and kidney stones. what would the team need before it draws a conclusion about the cases? medications that are specifically designed to treat the sickness machines that are built to process blood and reduce symptoms until patients are healthy again data that profile the various patients who report these symptoms proof that the excess sweating is related to the excessive kidney stones

What is a group of organisms that are closely related and share similar characteristics