Coronavirus cases rise in 22 states

The coronavirus is surging once again across the U.S., with cases rising in 22 states over the past week.

The big picture: There isn't one big event or sudden occurrence that explains this increase. We simply have never done a very good job containing the virus, despite losing 200,000 lives in just the past six months, and this is what that persistent failure looks like.

By the numbers: The U.S. is now averaging roughly 43,000 new cases per day, a 16% increase from a week ago.

• The biggest increases are largely concentrated in the West and Midwest, though Maine and New Jersey also saw their new infections tick up over the past week.
• Seven states — Arizona, Colorado, Minnesota, Montana, Texas, Utah and Wyoming — saw their daily infections rise by at least 60% over the past week.

Testing was up by almost 22% over the same period. The U.S. is now conducting about 860,000 coronavirus tests per day.

What's next: There's every reason to believe the next several months will be a particularly high-risk period.

• Colder weather will cause people to move indoors, where the virus spreads more easily. People will travel and see friends and family over the holidays. Mask adherence is already only so-so. And flu season will set in at the same time.
• The best way to manage that risk is to enter into it with a low number of cases.
• The NIH's Anthony Fauci has said cases should ideally be below 10,000 per day heading into the fall. But we haven't been able to consistently keep them under 40,000.

The bottom line: The U.S. is racing toward a vaccine, and doctors are getting better at treating the virus. But Americans, overall, are pretty bad at doing the simple things necessary to contain the virus, save lives and make us all safer.

How it works: Each week, Axios tracks the change in new infections in each state. We use a seven-day average to minimize the effects of day-to-day discrepancies in states’ reporting.