Independent of a statewide COVID-19 study being conducted by the Fairbanks School of Health, health officials in Evansville began a local study to show COVID-19 prevalence in the southwestern Indiana area. Its results have now shown a low level of the virus.

Over five days in early May, 800 local employees took COVID-19 nasal swab and antibody tests. Of those 800 people only six tested positive for the virus.

Ten people were found to have COVID-19 antibodies, meaning they likely have had the coronavirus at some point.

Read More: Fairbanks Study Suggests 186,000 Hoosiers With COVID-19; Nearly Half Without Symptoms

President of Deaconess Health System Dr. James Porter says he is pleased but not surprised by the low percentage of infection. He, along with Evansville Mayor Lloyd Winneke, say local residents’ efforts to slow the spread have paid off and this data should help the community feel confidant moving forward with opening up the economy.

There is one number IU School of Medicine’s Dr. Steven Becker hoped would be higher. Becker said,

“The only way this could have been better is if we had a higher rate of antibody positivity in our community because that would imply we have a lot of people who have already had it and who would probably not be able to get the virus again at least in the short term. This leaves us vulnerable should we get a large bolus of infections.”

Researchers say the results mean good news for getting people back to work but it doesn’t mean it is time to take unnecessary risks.