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The Plastic Bag Ban Backfires: Reusable bags are notoriously dirty and may spread the virus
WSJ Editorial.
"New York’s environmentalists have terrible timing. The statewide ban
on single-use plastic bags took effect on March 1, the same day New York
confirmed its first case of coronavirus. To protect the public,
officials in the Empire State and elsewhere should immediately suspend
their plastic bag bans.
Much remains unknown about Covid-19, but
the Centers for Disease Control and Prevention says it “may remain
viable for hours to days on surfaces made from a variety of materials.”
Reusable shopping bags may harbor the virus and could facilitate its
spread in grocery stores and pharmacies that remain open even as
workplaces, schools and restaurants shutter. Yet in California, New
York, Seattle and elsewhere, plastic bags are banned and shoppers are
urged to rely on reusable bags.
Experience shows the risks. In 2013 millions of American piglets died
amid an outbreak of novel swine enteric coronavirus disease, and after
an investigation the U.S. Department of Agricultureconcluded
that reusable feed totes were the most likely root cause. The feed bags
are often made of the same kind of material as reusable shopping bags.
In 2010 several Oregon teens and adults fell ill after attending a
soccer tournament, prompting an investigation by Kimberly Repp of the
Oregon Health and Science University and William Keene of the Oregon
Public Health Division. They traced the sickness to a reusable grocery
bag, “which had been stored in a bathroom used before the outbreak by a
person with a norovirus-like illness,” they wrote in a 2012 study
for the Journal of Infectious Diseases. Soccer players and chaperones
contracted the virus after touching the contaminated bag or eating
cookies, chips or grapes carried in it.
Researchers at the University of Arizona and Loma Linda
University surveyed grocery shoppers and randomly tested their reusable
bags. “Large numbers of bacteria were found in almost all bags and
coliform bacteria in half,” they wrote in their 2011 study,
funded in part by the American Chemistry Council and published in Food
Protection Trends. No wonder, since the majority of shoppers said they
rarely or never washed them.
Americans are embracing extraordinary precautions to slow the
spread of coronavirus. Until this pandemic passes, state and local
officials should discourage shoppers from bringing their potentially
virus-laden reusable bags out in public. Restore single-use bags,
including the plastic kind."
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