You can expect a higher level of engagement from the health department if one of your employees has tested positive for measles in a lab-confirmed test, especially if they worked during their contagious window (4 days before and 4 days after the telltale red rash appears). If you’re not sure if your employee is actually positive, ZHH can help verify a test result - though you can take the health department’s word for it if they’re the ones you’re hearing it from.
They’ll likely want a full list of your employees and their contact info, to let them know they were exposed and check for symptoms. They may also ask for guest contact info on the days the employee worked, if you have it available.
In rare cases, a health department may ask to see employee vaccination records and require anyone who can’t provide proof to stay home for 21 days, which is the full incubation period. But don’t panic - we’re really not seeing this happen in practice anymore, and certainly not in areas with large outbreaks. It’s just not feasible for swamped departments with limited resources in most cases.
Just like with a guest exposure situation, they’ll likely move quickly - and you can expect to see your business’ name out there within a few hours of being contacted, if it’s not already. They’ll move quicker if it’s very recent, because any exposures in the past 72 hours can be given the vaccine to protect against contracting the virus.
A visit from the health department is much more likely if an actual employee was the sick one, versus a guest. Be sure to pull old inspections and address any prior or common violations before they arrive. They may also hold a press conference, especially if people were exposed in the past 3 days.
Overall, we’re not seeing local or state health departments overreact here. There is nothing foodborne about measles, so it’s just as likely that an employee at a big box store or any other local business could test positive, as well. If it happens to you, don’t panic. Reach out to ZHH for support if you need it!
Sources: ZHH, Mayo Clinic
We haven’t had a climate-focused health section during this busy flu season, but believe it or not (and you may not if you’re still digging out from a blizzard), warmer temperatures are right around the corner. In the South, extreme weather means a new employee health challenge: mold.