Information Inoculation: Defending Against Me...

Shoshana shares two talks that address where vaccines come from, how they work, and why some people have become mistrustful of these treatments. First up: immunologist Kizzmekia Corbett answers your questions about how vaccines are developed. Then, researcher Kelwalin Dhanasarnso ...  Show more

Trauma and PTSD rewire your brain -- especially your memory -- and can unearth destructive emotional responses when stirred. Could we eliminate these triggers without erasing the memories themselves? Enter neurologist Amy Milton's mind-blowing, memory-editing clinical research po ...  Show more

This 2011 episode from prior hosts Sarah and Deblina covers polio, a threat in the early 20th century that often left victims paralyzed or dead. Vaccines caused an immediate drop in polio cases and today have nearly eradicated the disease. See omnystudio.com/listener for privacy ...  Show more

In the 1950s, polio spread throughout the United States. Heartbreakingly, it affected mainly children. Thousands died. Thousands more were paralyzed. Many ended up surviving only in iron lungs, a machine that breathed for polio victims, sometimes for years. Scientists raced to fi ...  Show more

For more than half of the 20th century parents in the industrialized world were freaked out by an unseen waster of youth, the poliovirus. It spread easily and could paralyze children for life or even kill them. Its effects were so horrible that humanity set about ridding if fr ...