This Week in News: Wildfires, Moon Crashes, and a Million Covid Toll

CNN’s 5 Things Weekly News Quiz recaps a week of major headlines: a brutal wildfire season in the Pacific Northwest, the FDA’s approval of the first mRNA-based flu vaccine for adults 50+, Abdul El-Sayed winning Michigan’s Democratic Senate primary, concerns about dwindling U.S. munitions stockpiles, and a SpaceX rocket crash into the Moon. The week also covers Covid-19’s toll surpassing a million deaths in the U.S., Chipotle recalling jalapeños over a salmonella outbreak, a major eruption of Guatemala’s Fuego volcano, Ariana Grande taking a break from the spotlight, and Spider-Man: Brand New Day posting a near-record North American box-office opening.