Health

From Wuhan to the White House: A timeline of COVID-19’s spread

How much every state spends on public health

15 ways doctors are now treating COVID-19

Answers to 30 common COVID-19 vaccine questions

States with the highest flu vaccination rates

Experts answer your COVID-19 questions

How COVID-19 is impacting people of color in every state

Tracking COVID-19 hospitalization in every state

How vaccines get made and approved in the US

Preparing for winter in 30 steps