How SARS-CoV-2 causes disease and death in covid-19
There are direct routes and indirect ones

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This article appeared in the Briefing section of the print edition under the headline “Assault and battery”
From the June 6th 2020 edition
Discover stories from this section and more in the list of contents
Explore the editionThe transactional world Donald Trump seeks would harm not help America
Ukraine, Gaza and China will all test his self-interested approach to diplomacy
Donald Trump is a reckless president, but not yet a lawless one
He has yet to flatly defy a court order, which would initiate a constitutional crisis

America’s military supremacy is in jeopardy
To win future wars it needs new weapons, new suppliers and a new system of procurement
Online scams may already be as big a scourge as illegal drugs
And they are growing fast
Even in India, bureaucracy is being curtailed
Many small steps could make a big difference
Many governments talk about cutting regulation but few manage to
Yet radical deregulation is often a big boost to growth