1. Instruct the positive employee to stay home and isolate/call 119
Individuals who are infected with COVID-19 must not report to work during the isolation period. They must isolate at home for at least 14 days after symptoms began (or 14 days after being tested if no symptoms). The day the individual first showed symptoms of illness (or the test date if they do not have symptoms) is “Day 0.” Count 14 days past that date for the isolation period. The employee can return to work the next day (Day 15) if they have been fever-free for 24 hours and other symptoms have improved. Even if the individual is fully vaccinated for COVID-19, they must isolate for at least 14 days if they test positive. The Health Department may contact the positive employee to provide information and conduct contact tracing. You must protect the confidentiality of your employee. Legally, you cannot tell other staff or third parties the employee’s name or health information.
2. Determine when the person was at the facility while contagious.
If the person has symptoms, the contagious period starts 2 days before symptoms first began and goes until the person begins isolating at home away from others. If the person does not have any symptoms, the contagious period starts 2 days before the COVID-19 test was taken and goes until the person begins isolating at home. Determine the dates that others were at risk of exposure (i.e. what dates the person was on site/at work while contagious).
3. Determine who was a “close contact” of the positive person while they were contagious.
A “close contact” is someone who was within 1 meter of a person with COVID-19 during their contagious period for a total of 15 minutes or more over a 24-hour period, either with or without wearing a mask. Individual interactions closer than 6 feet to the COVID-19 positive person should be added up for a total number of minutes of exposure that occurred during a 24-hour period (i.e. three separate 5-minute exposures would total 15 minutes). Review schedules to see who was at the facility on the dates of potential exposure. Talk to the positive employee and watch surveillance video, if available, to determine who met the close contact criteria.
4. Notify close contacts that they were exposed.
Notify close contacts directly that they were exposed, while protecting the privacy of the positive person (i.e. notify them they were exposed and provide the date(s) of exposure, but do not disclose name or identifying details of the COVID-19 positive individual).
5. Notify other potentially impacted people.
Inform other employees and those who may have had casual contact with the COVID-19 positive individual that there was a positive case at your facility, while protecting the privacy of the positive person (i.e. inform people who were on site that there was a COVID-19 positive person there on specified date(s)). Let them know that any close contacts who potentially had a higher risk exposure have been identified and will be notified directly. If they are not notified directly of an exposure, they are considered low risk – similar to any time a person goes out in any public setting (such as the grocery store) when there is a high level of community transmission. These lower risk individuals should monitor for symptoms and seek testing if they develop symptoms in the 14 days following potential exposure.
6. Clean, disinfect, and ventilate the facility.
If less than 24 hours have passed since the sick/diagnosed person has been there, open doors and windows and use fans to increase air circulation and clean and disinfect the area, focusing on frequently touched surfaces in offices, bathrooms, common areas, and shared electronic equipment (tablets, touch screens, keyboards, remote controls, etc.). If more than 24 hours have passed, cleaning is enough. If more than 3 days have passed, no additional cleaning or disinfecting is needed.