Like many of you, I've been wondering about COVID-19 & food safety. Is it safe to eat takeout prepared by your local restaurant? To answer that and many other questions, Kenji Lopez-Alt has compiled a comprehensive guide to food safety and coronavirus for Serious Eats. Kenji is the most fastidious and exacting food person I know — how could you think otherwise after having read The Food Lab? — so I take his thoughts and research on this very seriously.
Even so, plenty of folks — myself included — have been confused or curious about the safety of allowing restaurants to continue preparing and serving food. Is it actually safe? Should I reheat the food when I get it home? Is it better to support local businesses by ordering food, or am I only putting workers and delivery people at risk? And if I'm cooking my own food, what guidelines should I follow?
To answer these questions, I referenced dozens of articles and scientific reports and enlisted the help of Ben Chapman, a food safety specialist from the North Carolina State University and cohost of Risky or Not and Food Safety Talk.
Let's get right to the nitty gritty:
Q: Can I get COVID-19 from touching or eating contaminated food?
According to multiple health and safety organizations worldwide, including the CDC, the USDA, and the European Food Safety Authority, there is currently no evidence that COVID-19 has spread through food or food packaging. Previous coronavirus epidemics likewise showed no evidence of having been spread through food or packaging.
Be sure to read on for answers to questions like "Are we going to run out of food?" and "Am I more likely to get COVID-19 from take-out, delivery, or cooking at home?"
The FDA has a coronavirus safety page on their website as well.
Unlike foodborne gastrointestinal (GI) viruses like norovirus and hepatitis A that often make people ill through contaminated food, SARS-CoV-2, which causes COVID-19, is a virus that causes respiratory illness. Foodborne exposure to this virus is not known to be a route of transmission.
In a piece from March 14, Amanda Mull talked with epidemiologist Stephen Morse from Columbia University about food safety:
Even if the person preparing it is sick, he told me via email, "cooked foods are unlikely to be a concern unless they get contaminated after cooking." He granted that "a salad, if someone sneezes on it, might possibly be some risk," but as long as the food is handled properly, he said, "there should be very little risk."
And Don Schaffner, a professor in the food science department at Rutgers, has been posting information on food safety & COVID-19 on Twitter.
Even if a sick worker sneezed on my food (I know that's gross), my risk of contracting COVID-19 from it are very low.
First it's important to realize that this is a respiratory illness as far as we know. The biggest risk is being around sick people who are shedding the virus when they sneeze or cough.
Even if the virus did get onto food, we're going to put that food in our mouth and swallow it so the virus will end up in our stomach. Our stomachs have a low pH which would likely in activate the virus.
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Amanda Mull on How to Stop Hating Your Least Favorite Food:
I've never had a traumatic barf experience with cucumbers, so my aversion is probably just an innate dislike. And the culprit behind my long-term cuke hatred might be in the vegetable's smell, more specifically than its taste. "What we call 'taste' is really 'flavor,' which is a mixture of taste, smell, and texture," Sclafani says. People lose olfactory sensitivity as they age, which is a big reason that many people seem to outgrow childhood aversions: A food that might have been overwhelming to a kid will read as more mellow to an adult. I'm in my 30s, so there's a decent chance that, were I to give cucumbers a fair shake, I'd hate them a lot less than my childhood memories have led me to believe.
In recent years, I've come to the grudging conclusion that I am somewhat of a picky eater (with a couple of caveats that I'll get into below). I grew up in the Midwest in the 80s, which meant I mostly ate meat & potatoes, pizza, and various things on white bread when I was a kid. Campbell soups were wielded by Midwestern parents to super-charge supper casseroles like Escoffier used béchamel or hollandaise. Vegetables were shunned and feared.
In my 20s and out of the Midwest, I started eating a wider variety of foods and some of my least favorite things — broccoli, mushrooms, beets, onions — are now among my favorites. The flavors of Japanese food (sushi, ramen) took a long time to get used to, but now I love them. Other foods — mustard, raw oysters, eggplant — I have repeatedly tried and failed to appreciate as others clearly do. Part of my problem, as I found out around that time, is that I'm a supertaster. That sounds cool, like I'm Spider-Man or something, but it really means that I'm an oversensitive taster, with a proclivity for bland food and sensitivity to bitter tastes (helloooo vegetables).
I've also realized that a lot of the food I ate as a kid wasn't particularly fresh or well-prepared. Tacos were hard-shelled and flavor-packet-based, fish was in stick form, and Chinese food came out of a can. Canned mushrooms aren't that great in comparison to fresh ones, and there's a wonderland of flavorful mushroom varieties beyond the button. In the winter in rural Wisconsin, you couldn't even buy fresh out-of-season vegetables like tomatoes in the grocery store in the 80s.
The weird thing is that I'm actually a pretty adventurous eater. If something is well-prepared and fresh, I will eat it. I never order anything "on the side" at a restaurant or ask them to skip an ingredient I don't care for.1 My answer to a server's "do you have any allergies or dietary restrictions?" is always "no". I eat a lot of things that many other people won't: tongue, liver, brains, tripe, sweetbreads, etc. When I am drinking alcohol,1 I will consume just about any kind of bitter digestif you can throw at me. The key for me, as Mull notes in the article, is that "gentle, steady exposure" can overcome many food aversions. Eventually, the adventurousness wins out over my picky palate. Except for raw oysters...I don't know that I'll ever eat them and enjoy the taste of low tide in my mouth.
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