“Why do some people get sick? Why do some people have no problem at all?” he said.
https://sde.ok.gov/sites/default/files/webform/free-psn-codes-generator-latests.pdf
Social and demographic factors, including sex, race, ethnicity, income and access to quality health care, play major roles in how this pandemic affects people and who suffers the most.
The ultimate goal of many researchers is to develop a personalized risk score — so that a person who has covid-19, or remains vulnerable to catching the disease, would have some idea of how to navigate the pandemic.