Japan’s 2nd wave from West
US, Europe’s failure drags world pandemic fight
Research in Japan shows the peak of a new coronavirus outbreak in the country starting in March may be triggered by imported infections from Europe and the US, adding to evidence of how Europe and the US failed to curb the spread of the coronavirus and dragged down the worldwide fight against the pandemic.
Europe and the US are responsible for Japan’s second wave of the COVID-19 outbreak as they did not act when the alarm was sounded, and their domestic outbreaks are the result of rampant community infections rather than imported cases, analysts said.
Japan is experiencing its second wave and likely to have a third or fourth, as it failed to stem the coronavirus infections from Europe and the US, Japan’s National Institute of Infectious Diseases said based on research on virus strains, Japan News Network reported.
After studying the virus genotype of 5,037 patients, Japanese scientists found the second wave of cases with an unknown transmission route in various parts of Japan since March were likely caused by imported infections from Europe and the US.
Kazunori Oishi, the director of Japan’s Hygiene Research Institute in Toyama, who participated in the research, told the Global Times on Wednesday that the first outbreak that originated from the cruise Diamond Princess was contained around February. But Japan failed to stop imported cases from Europe and the US starting March, which caused the second wave.
Those imported cases were brought by tourists and returning personnel. March is also the peak season for Japanese students to have graduation trips usually to Europe and the US and they eventually brought back the virus to Japan, Oishi said.
The study also suggested that Japan is likely to have a third or even fourth wave, and called for epidemic control measures in the country not to be relaxed.
Liu Junhong, a research fellow at the China Institutes of Contemporary International Relations, said Japan banned non-citizen with travel history to China from entering in February, but left the door open for the US and Europe, which later became the epicenter of the pandemic.
The genome sequences of the coronavirus taken from patients on a lengthy infection chain in Northeast China’s Heilongjiang Province also originated from the US, and showed significant differences from the virus spread in China in January and February.
Witnessing China’s quick response and strict measures, including a city lockdown and the wearing of masks when the virus was detected, Europe and the US remained flatfooted for more than a month and acted slow even when their domestic situation started to worsen, allowing the virus spread rapidly not only to Japan, but also Africa and Latin America, analysts said.