Science EU to reopen for some summer travelers, a malaria vaccine with huge potential & do COVID-19 curfews actually work? Want to visit the EU this summer? There's a good chance you'll be able to (if you've got the right vaccine and passport). Also, some fantastic news in the fight against a disease that infects 200 million people a year, and a look at the raw research on curfews. Listen to audio 11:59 Share