Tracking The Pandemic: How Quickly Is The Coronavirus Spreading State By State?
April 19, 2020 / ELENA RENKEN, DANIEL WOOD
Since the first coronavirus case was confirmed in the United States on Jan. 21, over a half-million people in the U.S. have confirmed cases of COVID-19. On April 12, the U.S. became the nation with the most deaths globally, but there are early signs that the U.S. case and death counts may be leveling off, as the growth of new cases and deaths plateaus. The pattern isn’t consistent across the country, as new hot spots emerge and others subside.
In response to mounting cases, state and federal authorities have emphasized a social distancing strategy, widely seen as the best available means to slow the spread of the virus. Most states have put in place measures such as closing schools and nonessential businesses and ordering citizens to stay home as much as possible.
It’s not clear how long such measures need to be in place to see a lasting effect. In Wuhan, the city in China where the virus originated, a strictly enforced lockdown and widespread testing have slowed the outbreak dramatically, enough to bring an end to the 76-day lockdown.
A large portion of U.S. cases are centered on New York City. Since March 20, New York state, Connecticut and New Jersey have accounted for around 50% of all U.S. cases. As of April 9, nearly 60% of all deaths from COVID-19 have been in these three states. While New York state appears to be reaching a plateau, as seen below, it notched between 8,000 and 10,000 new cases each day between March 31 and April 12.
