comscore Japan risks another COVID surge with or without Olympics | Honolulu Star-Advertiser
Top News

Japan risks another COVID surge with or without Olympics

  • ASSOCIATED PRESS
                                A woman walks by the Olympic Rings near the National Stadium in Tokyo.

    ASSOCIATED PRESS

    A woman walks by the Olympic Rings near the National Stadium in Tokyo.

The number of people seriously ill with Covid-19 in Tokyo could surge in the coming weeks, peaking as the Olympics are underway, even without thousands of participants streaming into the capital.

A new analysis shows severe coronavirus cases could rise to a level that would require another state of emergency by early August in Tokyo, despite progress in vaccinating the elderly — if current restrictions in Japan’s urban areas are lifted as scheduled on June 20. The disease modeling from Kyoto University professor Hiroshi Nishiura was presented to government officials at a coronavirus advisory board meeting on Wednesday.

With the Olympics set to start in under two months, many people have focused on the risk posed by tens of thousands of overseas athletes and support staff arriving in Japan, which has been effectively closed to visitors since the beginning of the pandemic. Experts now are zeroing in on domestic factors that could contribute to an uptick in cases that would coincide with the games.

“There are four consecutive holidays right before the Olympics, summer vacation, and Obon holiday,” when people traditionally travel home to visit the graves of their ancestors, said Haruka Sakamoto, a public health researcher at the University of Tokyo. “It’s easy to imagine that more and more people will think: ‘if the Olympics can be held, it’s okay for us to travel.’”

And that may cause an increase in the number of people infected, Sakamoto said.

John Coates, the International Olympic Committee’s vice president, said in May that the games will be held even if Tokyo is under a state of emergency.

Japan has seen upticks in cases after previous emergency restrictions were eased. When the first such measure ended in May 2020, cases spiked at the end of July. Epidemiologists also pointed to the fact that people were likely to retreat indoors to air conditioned rooms in the height of summer, creating conditions where the virus spreads more easily.

It would be difficult to determine if an increase in cases would be due to the Olympics or other factors. But a jump in infections would strain the medical system, especially if they occur in younger people — many of whom do not yet qualify for vaccination in Japan and are more likely to seek critical care if their symptoms turn serious, said Sakamoto.

The current state of emergency in parts of Japan has led to some of the most severe policies to date, such as asking restaurants to not serve alcohol. The number of new infections has dropped, with Tokyo’s seven day moving average of new cases falling by about half in the last month. It’s not clear what restrictions will remain in place when the emergency status is lifted.

Japan’s vaccination program, which got off to a slow start, has picked up speed in recent weeks. Over 20 million doses have now been administered in the country of 126 million people. Currently, enough shots have been given to cover 7.7% of the population, according to Bloomberg’s vaccine tracker. Japan’s vaccine coverage is still the lowest among the world’s most developed nations.

Nishiura’s model estimates that the prevalence of severe cases will be much lower than they would have been if no vaccinations were being given. Still, Tokyo’s critical care capacity would not have enough beds. The model does not take into account vaccination rates among those younger than 65, a group that is expected to gain more access to vaccination in the coming weeks.

Click here to see our full coverage of the coronavirus outbreak. Submit your coronavirus news tip.

Be the first to know
Get web push notifications from Star-Advertiser when the next breaking story happens — it's FREE! You just need a supported web browser.
Subscribe for this feature
Comments (0)

By participating in online discussions you acknowledge that you have agreed to the Terms of Service. An insightful discussion of ideas and viewpoints is encouraged, but comments must be civil and in good taste, with no personal attacks. If your comments are inappropriate, you may be banned from posting. Report comments if you believe they do not follow our guidelines.

Having trouble with comments? Learn more here.

Scroll Up