The best way to determine individual immunity is through antibody tests, which can tell if a person’s body has built up the needed resistance to COVID-19 which comes after recovery. According to the Allegheny County Health Department, more than 13,000 antibody tests have been taken by people who live in the county since April. Just over 700 or about 5% of those tests came back positive for COVID-19 antibodies. Those test results are based on people who were potentially exposed to the virus. Dr. Shively said the number of people with antibodies could be even lower.
"low" - Google News
October 17, 2020 at 05:26AM
https://ift.tt/2FGTM7e
Low community spread of COVID-19 also means lower chance of herd immunity - WPXI Pittsburgh
"low" - Google News
https://ift.tt/2z1WHDx
Bagikan Berita Ini
0 Response to "Low community spread of COVID-19 also means lower chance of herd immunity - WPXI Pittsburgh"
Post a Comment