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Few institutions have as much influence on the public’s eating habits as the Academy of Nutrition and Dietetics, which helps shape national food policy and trains thousands of dietitians who help people decide what to eat. But newly released documents show that the academy has a long history of financial ties to big food companies, including many that sell and market ultra-processed foods that have been linked to obesity, Type 2 diabetes and other chronic diseases. (O'Connor, 10/24)

Eco-friendly eaters may know that almonds are a water-intensive crop, that fish farms pollute the water or that beef consumption drives deforestation. But a study released Monday goes far broader and deeper, offering a new guide to weighing total ecological consequences of crops, livestock and seafood. Researchers amassed data on food production and its impacts on the Earth including disturbances to wild-animal habitats, water use and pollution, and contribution to planetary warming. Their findings reveal what types of food production have the greatest consequences, and where. (Dance, 10/24)

It wasn’t the cancer or rounds of chemotherapy and radiation that almost killed David Erwin. It was a fungus most people inhale every day. Fungal infections kill more than 1.6 million people yearly, according to Global Action for Fungal Infections, a research and fundraising organization. The toll is climbing. Fungi are adapting to rising temperatures in ways that may make them better suited to thrive in the human body, researchers said. And more people undergoing treatments that weaken their immune systems means a larger population vulnerable to severe fungal infections. (Mosbergen, 10/24)

Chest pain can signal something serious, and it’s often an emergency. But discomfort in your chest area can also be a sign of a minor annoyance. That means that when you notice it, you may be uncertain about whom to call or what to do. Experts agree that in the moment, it’s key to take the right action without hesitation, erring on the side of caution. Here are the most common causes of chest pain and guidance on when to seek help as soon as possible and when you can wait. (Abramson, 10/24)

The Biden administration’s initiative to spur prevention and treatment of cancer got a dose of celebrity support Monday when singer Mary J. Blige joined Jill Biden and the American Cancer Society to announce national meetings on breast and cervical cancer. (Superville, 10/24)