A study finds that an mRNA vaccine is highly effective at preventing recurrence of this dangerous skin cancer, when used in combination with Keytruda, an immunotherapy drug.

The outbreak remains focused in Congo's eastern Ituri province. Congo has reported over 1,000 suspected cases with the Bundibugyo virus, which has no approved treatment or vaccine.

"At what point does it make sense to ditch a gas car for an EV?" NPR listener Guadalupe Higuera of Phoenix asked this question and worked with Climate Desk reporter Jeff Brady to answer it.