University of Pennsylvania researchers are training dogs to sniff out coronavirus, a skill that could be useful in controlling spread at large gatherings, such as sporting events and concerts; and other places with lots of people, like schools and airports.
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Is tilapia a human-made freak that we should avoid — or an evolutionary rockstar? 
Part 2: Modern humans evolved just 300,000 years ago, the result of an intricate connection with every species on earth 
Viewpoint: Consumer Reports flunks Chemistry 101 — again — in scientifically illiterate, reckless data-manipulated claim that conventional produce poses ‘serious pesticide risks’ 
30 years later in Romania: What happened to the babies deprived of human contact? 
Counterintuitive agricultural science: Organic farming can lead to increased use of pesticides in neighboring conventional fields 
GLP podcast: Golden Rice delayed in the Philippines; Ozempic could reshape our food supply? Exposing myths about cancer risk 
A genetic mutation that prevents Alzheimer’s? Columbian villager who ‘outlived’ early-onset Alzheimer’s may provide insights to disease treatment 
How Freddie Mercury got his voice: It wasn’t his teeth 
Viewpoint: Here’s why the U.S. cannot afford widespread rejection of vaccines 
Part 1: Mammals are newcomers on Earth. What was the world like when they thrived? 
