Author: McKenna Madison Coveny

A Salmonella outbreak linked to cage-free brown eggs has sickened 95 people across 14 states, with 18 hospitalizations. The illnesses began in early January and continued through late July, with California reporting the majority—73 cases. The outbreak was traced to Country Eggs, LLC, a Lucerne Valley California producer. The company recalled its large brown cage-free “Sunshine Yolks” and “Omega-3 Golden Yolks,” sold under various brand-name labels, including Nagatoshi Produce, Misuho, Nijiya Markets, and Country Eggs. Products were distributed from June 16 to July 9, 2025, with sell-by dates ranging July 1–September 18, and a carton code of CA-7695. Production has…

1. Rapid & Affordable Detection Methods 2. Outbreak Surveillance & Genomic Tools 3. Treatment & Antibiotic Resistance 4. Novel Therapeutic Frontiers The science around Salmonella is moving fast—with powerful detection tools emerging, improved outbreak response via genomic surveillance, and growing concerns around antibiotic resistance prompting new treatment models. On the cutting edge: paper-based diagnostics and AI-driven imaging are making it faster and cheaper to detect contamination. And looking further ahead, bacteriophage therapies and bacterial-based cancer strategies hint at broader, innovative applications.

In late April 2025, a salmonella outbreak emerged in Clairemont, San Diego, centered around Aladdin Mediterranean Café. Health officials confirmed that at least 98 confirmed or probable cases were linked to patrons who dined there between April 25 and May 1. Victims ranged widely in age—from 1 year old to 90 years old, and at least nine individuals were hospitalized due to severe symptoms – though according to the lawyer for over 80 of the victims, this number is likely much higher! Impact & Response Closure and Reopening The restaurant voluntarily closed its Clairemont location on May 1 to allow for an investigation…

College dorm kitchens are infamous for their chaotic, cramped, and sometimes downright unhygienic setups. With mini-fridges, communal microwaves, and shared sinks, these spaces are hotspots for foodborne illness. Young adults—often cooking independently for the first time—may not realize just how quickly unsafe habits can lead to sickness. One major problem is improper refrigeration. Students frequently overstuff mini-fridges, making it difficult to maintain a safe temperature below 40°F. Leftovers sit uncovered or unlabeled, often forgotten until weeks later. Raw meat may be stored next to ready-to-eat foods, creating cross-contamination risks. Microwave cooking, a dorm staple, adds another hazard. Microwaves heat unevenly,…

In dorms, gyms, and college apartments, protein shakes are more than just drinks—they’re part of a lifestyle. With fitness culture booming among young adults, protein powders and pre-mixed shakes are everywhere. But this health-conscious trend hides a food safety blind spot that can lead to serious illness. While most powders are produced safely, contamination during manufacturing has occasionally introduced Salmonella. More commonly, the danger comes after mixing. Shakes made with milk or plant-based alternatives can spoil quickly if left in warm gym bags or shared dorm fridges. One common culprit is Bacillus cereus, a bacterium that thrives in protein- and…

For many young adults, food is part of the festival experience: tacos from a food truck, corn dogs at a state fair, or late-night kebabs outside a concert. But these fun, spontaneous meals can carry hidden risks. Festival and street food environments are high-pressure and often lack ideal sanitation, refrigeration, or storage conditions. Large crowds, limited water supply, and hot outdoor conditions create perfect storm scenarios for foodborne illness. Burgers or kebabs may be undercooked in a rush to serve lines quickly. Condiments and toppings sit out unrefrigerated. Communal surfaces like tables and sauce pumps can spread norovirus, which thrives…

Bubble tea—or “boba”—has exploded in popularity among teens and young adults, becoming a cultural staple. But behind the pastel-colored cups and Instagram-worthy drinks lurks a surprising food safety concern. The chewy tapioca pearls, made in bulk and stored in syrup, can quickly turn into bacterial incubators if not handled properly. Most boba shops cook pearls in large quantities, then keep them in sugary syrup at room temperature to maintain their soft texture. Left unrefrigerated for several hours, that syrup becomes a breeding ground for Staphylococcus aureus and Bacillus cereus. Some stores even reuse pearls from the previous day, further raising…

As cannabis legalization expands across the U.S., edibles have become a popular choice, especially among college-age consumers who prefer a discreet alternative to smoking. Brownies, cookies, gummies, and infused beverages look harmless, but when prepared or stored incorrectly, they can be just as dangerous as any other perishable food. Unlike products made by regulated companies, homemade edibles—often exchanged at parties or made in dorm kitchens—lack the safeguards of commercial food production. Brownies might include undercooked eggs, unrefrigerated butter, or even raw flour, which can contain E. coli. Once infused with THC, they’re often left sitting out for hours at social…

For many travelers, cruises are the ultimate vacation — endless buffets, exotic ports of call, and the convenience of unpacking just once. But behind the glamour of ocean sunsets and fine dining lies a reality most passengers never consider: cruise ships are uniquely vulnerable to foodborne illness outbreaks. When thousands of people share the same kitchens, dining rooms, and recreational spaces — often in close quarters for a week or more — bacteria can travel just as easily as the passengers. And once it’s on board, there’s no quick trip to shore to restock, sanitize, or seek outside medical care.…

When most people think about food safety, the refrigerator feels like the safest place in the kitchen. It’s where leftovers go to stay fresh, where milk waits until breakfast, and where deli meats chill until lunchtime. Cold storage has long been associated with slowing bacteria growth — and for many pathogens, that’s true. But for Listeria monocytogenes, the cold is not a deterrent. It’s a comfort zone. This chilling reality means that some of the very foods we trust most — ready-to-eat deli meats, soft cheeses, prepackaged salads — can harbor a dangerous pathogen that thrives in the fridge. And…