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Category: Health

Covid origin studies say evidence points to Wuhan market

Covid origin studies say evidence points to Wuhan market

BBC News reports: Scientists say there is “compelling evidence” that Wuhan’s Huanan seafood and wildlife market was at the centre of the Covid-19 outbreak. Two peer-reviewed studies published on Tuesday re-examine information from the initial outbreak in the Chinese city. One of the studies shows that the earliest known cases were clustered around that market. The other uses genetic information to track the timing of the outbreak. It suggests there were two variants introduced into humans in November or early…

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Extreme heat makes pregnancy more dangerous

Extreme heat makes pregnancy more dangerous

Yale Climate Connections reports: Esther Sanchez’s pregnancy this summer has coincided with extreme heat in Madrid, Spain, where she lives. Overnight temperatures there have been particularly uncomfortable. One recent morning, her living room was still 88 degrees Fahrenheit [31 C] at 6 a.m. “So it was impossible to sleep and to rest and have a normal day — a normal life,” she said. For many pregnant people — a group that can include women, girls, transgender men, and nonbinary people…

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How preventing unwanted pregnancies can help on climate

How preventing unwanted pregnancies can help on climate

Robert N. Proctor and Londa Schiebinger write: Every year, some 36 billion tons of anthropogenic carbon enter the atmosphere, mainly as a result of burning fossil fuels. With 8 billion people on Earth, this means that each human adds an average of 4.5 tons of carbon into the air annually. And wealthy people have a far bigger footprint than the poor — by a couple orders of magnitude. Too often ignored in devising solutions to slow global warming is the…

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WHO declares monkeypox spread a global health emergency

WHO declares monkeypox spread a global health emergency

The New York Times reports: For the second time in two years, the World Health Organization has taken the extraordinary step of declaring a global emergency. This time the cause is monkeypox, which has spread in just a few weeks to dozens of countries and infected tens of thousands of people. Dr. Tedros Adhanom Ghebreyesus, the W.H.O.’s director general, on Saturday overruled a panel of advisers, who could not come to a consensus, and declared a “public health emergency of…

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America was in an early-death crisis long before Covid

America was in an early-death crisis long before Covid

Ed Yong writes: Jacob Bor has been thinking about a parallel universe. He envisions a world in which America has health on par with that of other wealthy nations, and is not an embarrassing outlier that, despite spending more on health care than any other country, has shorter life spans, higher rates of chronic disease and maternal mortality, and fewer doctors per capita than its peers. Bor, an epidemiologist at Boston University School of Public Health, imagines the people who…

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The economic shock from the pandemic continues to assault global fortunes

The economic shock from the pandemic continues to assault global fortunes

The New York Times reports: This past week brought home the magnitude of the overlapping crises assailing the global economy, intensifying fears of recession, job losses, hunger and a plunge on stock markets. At the root of this torment is a force so elemental that it has almost ceased to warrant mention — the pandemic. That force is far from spent, confronting policymakers with grave uncertainty. Their policy tools are better suited for more typical downturns, not a rare combination…

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Is BA.5 the ‘reinfection wave’?

Is BA.5 the ‘reinfection wave’?

Ed Yong writes: Well, here we go again. Once more, the ever-changing coronavirus behind COVID-19 is assaulting the United States in a new guise—BA.5, an offshoot of the Omicron variant that devastated the most recent winter. The new variant is spreading quickly, likely because it snakes past some of the immune defenses acquired by vaccinated people, or those infected by earlier variants. Those who have managed to avoid the virus for close to three years will find it a little…

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CDC finds notorious weed killer tied to cancer in over 80% of urine samples collected in the U.S.

CDC finds notorious weed killer tied to cancer in over 80% of urine samples collected in the U.S.

The New Lede reports: In fresh evidence of the pervasive nature of pesticides, more than 80 percent of urine samples drawn from children and adults participating in a US health study contained a weedkilling chemical linked to cancer and other health problems. The report by a unit of the Centers for Disease Control and Prevention (CDC) found that out of 2,310 urine samples collected, 1,885 were laced with detectable traces of glyphosate, the active ingredient in herbicides sold around the…

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What the BA.5 subvariant could mean for the United States

What the BA.5 subvariant could mean for the United States

The New York Times reports: The most transmissible variant yet of the coronavirus is threatening a fresh wave of infections in the United States, even among those who have recovered from the virus fairly recently. The subvariant of Omicron known as BA.5 is now dominant, according to federal estimates released Tuesday, and together with BA.4, another subvariant, it is fueling an outbreak of cases and hospitalizations. Though the popularity of home testing means reported cases are a significant undercount of…

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Viruses can change your scent to make you more attractive to mosquitoes, new research in mice finds

Viruses can change your scent to make you more attractive to mosquitoes, new research in mice finds

Mosquito-borne diseases are estimated to cause over 1 million deaths a year. mrs/Moment via Getty Images Penghua Wang, University of Connecticut Mosquitoes are the world’s deadliest animal. Over 1 million deaths per year are attributed to mosquito-borne diseases, including malaria, yellow fever, dengue fever, Zika and chikungunya fever. How mosquitoes seek out and feed on their hosts are important factors in how a virus circulates in nature. Mosquitoes spread diseases by acting as carriers of viruses and other pathogens: A…

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‘Perfect storm’ of crises is widening global inequality, says UN chief

‘Perfect storm’ of crises is widening global inequality, says UN chief

The Guardian reports: Humanity is facing a “perfect storm” of crises that is widening inequality between the north and south, the UN secretary general has warned. The divide is not only “morally unacceptable” but dangerous, further threatening peace and security in a conflicted world. The global food, energy and financial crises unleashed by the war in Ukraine have hit countries already reeling from the pandemic and the climate crisis, reversing what had been a growing convergence between developed and developing…

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Women who are denied abortions risk falling deeper into poverty. So do their kids

Women who are denied abortions risk falling deeper into poverty. So do their kids

NPR reports: Like most women seeking an abortion, Brittany Mostiller already had children when she unexpectedly got pregnant again. “I had two young daughters both under the age of 5, sharing a two-bedroom apartment with my sister,” she says. She’d also just been laid off from her overnight job as a greeter for Greyhound buses. Her unemployment benefits were less than her wages there, and nearly all of them went toward rent and utilities. “I’m not even sure I had…

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America is in the ‘figure it out yourself’ era of the pandemic

America is in the ‘figure it out yourself’ era of the pandemic

Ed Yong writes: In 2018, while reporting on pandemic preparedness in the Democratic Republic of Congo, I heard many people joking about the fictional 15th article of the country’s constitution: Débrouillez-vous, or “Figure it out yourself.” It was a droll and weary acknowledgment that the government won’t save you, and you must make do with the resources you’ve got. The United States is now firmly in the débrouillez-vous era of the COVID-19 pandemic. Across the country, almost all government efforts…

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Viruses survive in fresh water by ‘hitchhiking’ on plastic, study finds

Viruses survive in fresh water by ‘hitchhiking’ on plastic, study finds

The Guardian reports: Dangerous viruses can remain infectious for up to three days in fresh water by hitchhiking on plastic, researchers have found. Enteric viruses that cause diarrhoea and stomach upsets, such as rotavirus, were found to survive in water by attaching to microplastics, tiny particles less than 5mm long. They remain infectious, University of Stirling researchers found, posing a potential health risk. Prof Richard Quilliam, lead researcher on the project at Stirling University, said: “We found that viruses can…

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We are entering an era not just of unsafe abortions but of the widespread criminalization of pregnancy

We are entering an era not just of unsafe abortions but of the widespread criminalization of pregnancy

Jia Tolentino writes: In the weeks since a draft of the Supreme Court’s decision in Dobbs v. Jackson Women’s Health Organization—a case about a Mississippi law that bans abortion after fifteen weeks, with some health-related exceptions but none for rape or incest—was leaked, a slogan has been revived: “We won’t go back.” It has been chanted at marches, defiantly but also somewhat awkwardly, given that this is plainly an era of repression and regression, in which abortion rights are not…

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I was forced to give birth to my rapist’s baby. The end of Roe means more will suffer my hell

I was forced to give birth to my rapist’s baby. The end of Roe means more will suffer my hell

Dina Zirlott writes: My story is one that some already know, but for the sake of those who might not, and in light of the Supreme Court overturning Roe v Wade, it is best summarized by these three sentences: I was raped when I was 17 years old. I was forced to give birth to a baby when I was 18 years old. My baby died when I was 19 years old. I wrote my first essay for HuffPost in…

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