The parcel hub at Hückelhoven in North Rhine-Westphalia, Germany's most populous state, is to be "comprehensively disinfected," said Dynamic Parcel Distribution (DPD), a part-subsidiary of France's La Poste on Saturday.
Four hundred workers, including warehouse personnel and deliverers, have been quarantined since Friday "in consultation" with the public health office in the district of Heinsberg, said Peter Rey, spokesman for DPD, one of 5 largest parcel delivery services in Germany.
Public broadcaster WDR said so far 42 people had tested positive for the Sars-Cov-2 virus out of 167 examined — roughly one-in-four.
More results due Monday
Test results for others among the 400 were expected Monday, said WDR whose broadcast zone spans the state.
DPD said "immediately" after notification at Hückelhoven, Heinsberg county's public health office had sent a mobile testing unit to the site. Deliveries would, instead, be made by nearby centers of DPD's 78-depot network across Germany, it added.
Heinsberg county, between Düsseldorf and Germany's border with the Netherlands, emerged in March as being Germany's large infection cluster.
Also at Coesfeld, a town in northern NRW, a slaughterhouse became the focus of multiple infections, just as German states to varying degrees began easing their lockdowns imposed since mid-March.
Viral spread traced to Carnival session
Until Friday, Heinsberg county had recorded 68 deaths attributed to COVID-19, the disease that in some causes lung-collapse and extreme tissue inflammation, and 1,798 had been infected.
At Gangelt, a Heinsberg county township near the Dutch border, researchers led by Bonn virologist Hendrik Streeck interviewed and tested 919 residents in 405 households to trace infection since a Carnival gathering in mid-February.
The results of the "Heinsberg study" commissioned by NRW's state government, prompted Streeck early this month to speculate that across Germany, as many as 1.8 million people had been infected.
Given that one-in-five Gangelt residents were found to be Cov-Sars-2-infected but without exhibiting symptoms, Streeck recommended broad testing across Germany, not just of patients registered in clinics and at doctors' practices.
"The more precise the numbers are, the more accurate one can estimate what such a pandemic of Sars-CoV-2 actually means for society," said Streeck.
DPD praised for speedy response
In its press statement Saturday, DPD said public health officials who inspected the Huckelhoven depot had rated protective measures taken by DPD "very positively." Suggested improvements had been "immediately implemented."
Germany's consumer advisory foundation Warentest says DPD was founded in 1976 by 18 German haulage companies, operates from Aschaffenburg near Frankfurt and via Geopost is a subsidiary of the French group La Poste.
ipj/mm (dpa, AFP)