Science Friday Folgen

If you’ve tried to get prescriptions filled in the last year or so, a pharmacist may have told you, “Sorry, we don’t have that drug right now.” That’s because there are some 323 active and ongoing drug shortages in the United States. That’s the highest number of such shortages since the American Society of Health System Pharmacists started tracking this data back in 2001.These drug shortages touch every part of the healthcare system. Doctors are having to reconfigure their treatment plans due to short supply of certain drugs, like cancer treatments. And patients can be left going from pharmacy to pharmacy to get even the most common medications, like antibiotics.SciFri’s John Dankosky talks with freelance journalist Indira Khera and journalist and physician Dr. Eli Cahan, who looked into why drug shortages happen, how they’re affecting the healthcare system, and what solutions are on the horizon.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

The gut microbiome is an important ecosystem of microbes that lives in each one of us, and its strength affects our overall health.However, the small intestine is an underappreciated part of the gut microbiome. Most of the research into our microbiomes has focused on the other end of the gastrointestinal tract, namely, the colon. And poop samples are an easy way to analyze the microbiome in that lower part of the gut.Better understanding microbiome disruptions in the small intestines may allow researchers to better understand disorders like irritable bowel syndrome, and celiac disease. Dr. Christopher Damman, associate professor of gastroenterology at the University of Washington, gives SciFri producer Kathleen Davis a crash course in the microbiome of the small intestine.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

In shallow water not far from the Florida Keys’ famed Seven Mile Bridge, a herd of the state’s flamboyantly pink queen conchs is struggling to survive.Warming seas and wild swings in temperature have shut down their reproductive impulses in the waist-deep water, leaving them to creep along the ocean floor, searching for food but not love. Meanwhile, just a few miles away in deeper, cooler waters, the iconic mollusks mate freely. So scientists have a rescue plan: load the inshore conchs into milk crates, ferry them to colonies in deep water, and let nature run its course.As climate change fastracks ocean warming, the researchers hope their plan hatches enough baby conchs to help boost the flagging population.“Once you put them in a more appropriate temperature regime, snails have a remarkable capability to heal themselves,” says Dr. Gabriel Delgado, a conch scientist with the Florida Fish and Wildlife Conservation Commission who is leading the pilot project. “Now you have a contributing member to future populations.”To read the rest of this article (plus see stunning images of conchs!) visit our website.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.