(NEW YORK) — The United States is facing a COVID-19 surge this summer as the more contagious delta variant spreads.

More than 613,000 Americans have died from COVID-19 and over 4.1 million people have died worldwide, according to real-time data compiled by the Center for Systems Science and Engineering at Johns Hopkins University.

Just 58.1% of Americans ages 12 and up are fully vaccinated against COVID-19, according to data from the Centers for Disease Control and Prevention.

The CDC last week, citing new science on the transmissibility of the delta variant, changed its mask guidance to now recommend everyone in areas with substantial or high levels of transmission — vaccinated or not — wear a face covering in public, indoor settings.

Here’s how the news is developing Monday. All times Eastern:

Aug 02, 9:44 am
Tokyo COVID-19 cases up 200% in 1 week

There are 2,195 new COVID-19 cases in Tokyo, a 206.9% increase since last Monday, according to the Tokyo Media Center.

At the Olympics, there are 281 new COVID-19 cases, an increase of 17 cases in the last 24 hours, according to Tokyo 2020 organizers. None of these cases are athletes; they are all contractors, personnel or media.

Aug 02, 8:56 am
At least 1 patient checked in every hour at Louisiana hospital

At least one COVID-19 patient was checked in every hour Monday morning at Our Lady of the Lake Hospital in Baton Rouge, Louisiana, hospital officials told ABC Baton Rouge affiliate WBRZ.

Our Lady of the Lake Hospital is among 45 hospitals in the state requesting extra staff, reported WBRZ.

Aug 02, 8:19 am
TSA screens highest number of people since start of pandemic

The Transportation Security Administration screened 2,238,462 people at U.S. airports on Sunday, the highest number since the start of the pandemic, the agency said. The continued spread of the highly contagious delta variant has not stopped travelers this summer and the TSA put out a tweet reminding fliers to mask up and socially distance.

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