By Joe Murphy, Nigel Chiwaya, Jeremia Kimelman and Sawyer Click
For a two-week span during the worst of China's coronavirus epidemic, thousands of its people were diagnosed with the disease every day. As the virus spreads around the world, thousands more are contracting the disease it causes, COVID-19.
Follow the per-day trend lines of the disease with these graphics NBC News has built and will update daily. Note that these numbers are approximate and this chart is updated once a day, before noon Eastern time.
The number of confirmed cases in the U.S. is rising as testing improves and as more people contract the disease. This graphic shows how many new cases have been confirmed across the country on a day-by-day basis.