Is the Virus on My Clothes? My Shoes? My Hair? My Newspaper?

We asked the experts to answer questions about all the places coronavirus lurks (or doesn’t). You’ll feel better after reading this.

When we asked readers to send their questions about coronavirus, a common theme emerged: Many people are fearful about tracking the virus into their homes on their clothes, their shoes, the mail and even the newspaper.

We reached out to infectious disease experts, aerosol scientists and microbiologists to answer reader questions about the risks of coming into contact with the virus during essential trips outside and from deliveries. While we still need to take precautions, their answers were reassuring.

For most of us who are practicing social distancing and making only occasional trips to the grocery store or pharmacy, experts agree that it’s not necessary to change clothes or take a shower when you return home. You should, however, always wash your hands. While it’s true that a sneeze or cough from an infected person can propel viral droplets and smaller particles through the air, most of them will drop to the ground.

Studies show that some small viral particles could float in the air for about half an hour, but they don’t swarm like gnats and are unlikely to collide with your clothes. “A droplet that is small enough to float in air for a while also is unlikely to deposit on clothing because of aerodynamics,” said Linsey Marr, an aerosol scientist at Virginia Tech. “The droplets are small enough that they’ll move in the air around your body and clothing.”

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The Nobel-Winning Economist Who Wants You to Read More Fiction

“I would encourage anyone interested in understanding the Great Depression or mid-19th century Britain to turn to Steinbeck or Dickens,” says Joseph E. Stiglitz, whose book “People, Power, and Profits” will be out in paperback soon.

What books are on your nightstand?

Like everyone, I have a large and aspirational pile on my nightstand. In fact, my wife recently bought me a bigger nightstand so we’d have more room for the books I want to read. Right now I’ve got “A Moveable Feast,” by Ernest Hemingway, to remind me of Paris, which I fell even more in love with during my term teaching there. “The Ratline,” because the author, Philippe Sands, is married to my wife’s sister and he sent it to us. Jill Lepore’s “These Truths” and “The Light That Failed,” by Ivan Krastev and Stephen Holmes, because everywhere I go people are talking about those two books. Ian McEwan’s “The Cockroach,” because the person who runs the renowned bookstore in Schloss Elmau (Germany) thought I would like this Kafkaesque parable of Brexit, in which a cockroach becomes prime minister. A book that was on my nightstand, but I have since read, is Hannah Lillith Assadi’s beautiful “Sonora,” a novel about the Arizona desert, New York City and the coming-of-age of a young woman whose parents are Palestinian and Israeli Jewish.

What’s the last great book you read?

“The In-Between World of Vikram Lall,” by M. G. Vassanji, in which a corrupt official now in hiding in Canada looks back on his life and the independence movement in Kenya. Particularly unforgettable are his memories of young love and the student movement in Dar es Salaam. The book was especially meaningful to me because of the time I spent working in Kenya between 1969 and 1971.

Are there any classic novels that you only recently read for the first time?

Inspired by Carl Miller’s rock opera about the lives of the Brontës, I read “Wuthering Heights.” What a book about inequality, sexuality, class. Beautifully atmospheric, too.

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Fossil skulls rewrite the stories of two ancient human ancestors

Found in a hilltop cave, the oldest known Homo erectus and Paranthropus robustus fossils shed light on a critical period of hominin evolution.

n the winter of 2015, Jesse Martin and Angeline Leece were extracting what they thought were baboon remains from a piece of rock. The two students at La Trobe University in Australia were part of an expedition to collect and study fossils from the Drimolen quarry northwest of Johannesburg, South Africa. As they cleaned the skull fragments and pieced them back together, however, they realized the fossils did not come from a baboon, but instead comprised the braincase of a young Homo erectus, a species never before identified in South Africa.

“I don’t think our supervisors believed us until they came over to have a look,” Martin recalls.

The braincase was described in the journal Science today, together with the skullcap of another ancient hominin, Paranthropus robustus, found at the same site. A suite of different dating techniques all hinted that the two species’ braincases were more or less the same age—about two million years old. This would make them the earliest fossils ever found for their respective species, according to the new study coauthored by Martin and Leece.

“I think they have made a strong case for the oldest Homo erectus in Africa, and in fact, in the world,” Lee Berger, a paleoanthropologist at the University of Witwatersrand, says in an email. A National Geographic Society explorer-at-large, Berger was not involved in the new study.

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COVID-19 Pandemic and the Global Humanity

COVID-19 Pandemic and the Global Humanity

Mahboob A. Khawaja, PhD.

When a global paradigm of this nature and unpredictable scope hits the mankind, one cannot think to focus on national interest and political campaigns to get re-elected. We are witnessing the severity of this COVID-19 impact across the globe and how millions and millions reject the politically maneuvered ideological divisions, hatred and fear and opt for understanding, collaboration and human solidarity to fight the virus with ingenuity, compassion and global unity.