WBEZ is answering lots of your other frequently asked questions about the COVID-19 outbreak in Illinois here.



Life in Chicago has changed dramatically this past week, from schools and restaurants closing to evolving policies around social distancing and public events. As Chicagoans — and most people across the country — hunker down at home over the next few weeks, Curious City is answering questions about how to safely deal with food, cooking and eating during coronavirus.



Please keep in mind that what is known about the virus and the disease it causes, COVID-19, is still evolving. This information does not constitute professional medical advice. For questions regarding your own health, always consult a physician.



How safe is it to shop at the grocery store?



The main issue with grocery shopping is your exposure to other people and contaminated hard surfaces like grocery carts, freezer handles and credit card swiping machines. Delivery services also involve some contact with people who may handle your produce.



“Stay away from other shoppers, [and] don’t hover over someone’s shoulder trying to get the last toilet paper,” said Martin Wiedmann, food safety professor at Cornell University.



For this reason, you should shop as infrequently as possible and at off-peak hours. Stores including Jewel-Osco, Dollar General, Target and Whole Foods are even creating special hours for seniors and vulnerable populations. You may also want to check with elderly neighbors to see if you can shop for them.



When you must shop, keep a safe distance from other shoppers, wear gloves, wash hands, wipe down surfaces and don’t touch your face.



Cook County Resources County Board President Toni Preckwinkle said people can call (708) 633-3319 to speak with county public health professionals or email questions to ccdph.covid19@cookcountyhhs.org. The county is also launching a text alert system that people can sign up for by texting ALERTCOOK to 888-777.





Can the virus be transmitted through raw food?



As far as experts are aware, at this time, you cannot get the virus from ingesting food. However if you were to touch food that contains the virus and then touch your mouth or eyes or other mucus membranes, you could get it. But the risk is extremely low.



“The current thinking is that you really have to inhale it or touch your face and have it come into contact with your mucosa,” said Dr. Jessie Abbate, an infectious disease specialist at Institut de Recherche pour le Développement France.



Martin Wiedmann, a professor of food safety at Cornell University, said it’s important to keep the big picture in mind.



“Nothing we do right now is zero risk, and food consuming has never been zero risk,” he said. “The lowest risk today will be packaged foods and canned foods. But that doesn’t mean we should not eat fresh vegetables. We’ve got to take care of our overall health, too.”



Can the virus be transmitted through cooked food, like bread?



See above. The current information suggests that ingestion is not an infection pathway for Covid-19 whether through cooked or raw food.



“If you eat it … it goes into your stomach [where it cannot be transmitted],” said Dr. Jessie Abbate, an infectious disease specialist at Institut de Recherche pour le Développement France. “Along the way, it could potentially come into contact with your mucosa [where it might theoretically attach and infect], but it's very unlikely that this is how it transmits.”



Can the people who prepared my food transmit the virus to me?



Experts say the virus is transmitted person-to-person, through the air or on hard surfaces where it can live up several hours or days. Again, it is not thought to be transmitted through the ingestion of food, but there may be a low risk transmission through fecal contact, where a food worker does not properly wash hands. All food service professionals are supposed to be trained in safety procedures to avoid such transmission