AP Top Health News at 1:39 p.m. EDT

New kind of flu shot is on the way as the FDA approves Moderna's mRNA-based vaccineTesting is underway on vaccines to intercept brewing colon cancer before it takes rootJalapeños linked to a US salmonella outbreak are tracked to a Mexican farm and a distributorKellogg says it's removing artificial dyes from cereals by the end of this yearFauci contempt vote reflects the enduring politics of COVIDIran war renews concerns about the lasting toll of traumatic brain injuries to US troopsCongo monitors nearly 200 boat passengers after a traveler dies with Ebola-like symptomsThe atomic bomb, a world-changing invention, inflicted suffering and launched the nuclear ageHow extreme heat is changing Americans' lives, according to a new AP-NORC pollTrump administration moves forward with Head Start ove