Good morning! Today: an antibody drug being trialed by Eli Lilly could help tide us over until a covid-19 vaccine, and climate change-fueled heatwaves could kill millions. Get your friends to sign up here to get The Download every day.
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Eli Lilly is testing a way to prevent covid-19 that’s not a vaccine
The drug: Early in the pandemic, companies searched the blood of covid-19 survivors for potent antibodies against the novel virus. This drug, manufactured by Eli Lilly, is one of these Y shaped proteins—it’s a natural antibody manufactured at a larger scale.
The trial: To carry out the study, which will involve 2,400 people, Lilly will target nursing homes with covid-19 outbreaks. In some areas, elderly residents in nursing homes account for the majority of covid-19 deaths.
How it works: Just like natural antibodies, Lilly’s antibody should grab onto the virus and block it. Similar antibody treatments proved effective in treating Ebola disease, but the goal here is to prevent infection by giving the drugs earlier. Prevention with antibodies is known to work. However, while vaccines confer “active immunity”—your body learns to make its own antibodies against a germ—adding antibodies artificially only offers “passive” immunity. This only lasts as long as the antibodies can stay in the bloodstream, so weeks or months.
Plan B: Antibody treatments could reach the market before a vaccine. It could be a big deal for protecting health care workers and the most vulnerable. Read the full story.
—Antonio Regalado
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Climate change-fueled heatwaves could kill millions
Blistering heatwaves are breaking temperature records around the globe this year. And it’s only going to get worse, as climate change accelerates. By the end of this century, extreme heat spells could kill roughly as many people as all infectious diseases combined, including HIV, malaria and yellow fever, according to a new study.
The findings: Heatwaves will kill an additional 73 people per 100,000 by 2100, under a scenario in which nations continue to pump out high levels of greenhouse gas emissions, according to research by the Climate Impact Lab, a group of climate economists and researchers at several US universities. In some of the hottest and poorest parts of the world, the mortality rate could reach or exceed 200 deaths per 100,000.
But … A growing number of climate researchers argue such a high-end scenario is too pessimistic given flattening global emissions. Under a more optimistic scenario in which greenhouse gas pollution peaks around 2040 and begins falling thereafter, additional deaths would decline to 11 per 100,000. But depending on the population at that point, that could still be around a million extra fatalities. Read the full story.
—James Temple
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We can still have nice things
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The top ten must-reads
I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology.
1 What went wrong with the US response to covid-19
The current situation was predictable and preventable at every turn. ( The Atlantic)
+ Fauci defended Birx’s comments that the US has entered a “new phase” of uncontrolled spread. ( NYT $)
+ Spain’s young and middle aged are the main victims of a new wave of infections. ( AP)
+ While the virus kills more men, women still bear a heavy burden. ( Undark)
2 Coronavirus deaths in Iran are nearly triple what its government claims
It is the worst-hit country in the Middle East. ( BBC)
3 The TikTok deal would make it harder to tackle Big Tech
Trump is using the threat of a ban to help a giant US tech company become even bigger. ( Recode)
+ Trump says the US government should get a portion of any sale price. ( WSJ $)
+ There’s a lot that needs to be ironed out. ( Wired UK)
+ This isn’t the first time Trump has tried to dictate corporate decisions. ( NYT $)
4 A quantum version of the game Go would be much harder for AI to beat
Try your hand at THAT, AlphaZero. ( New Scientist $)
5 US scientists worry about politics influencing vaccine development 💉
There’s a good reason they take so long to develop: we need to prove they are safe. ( NYT $)
6 Twitter expects to be fined up to $250 million for its hack
Companies pay a high price these days for lax security. ( CNBC)
+ A high-profile Black UK politician says Twitter is not acting quickly enough over racist threats. ( BBC)
7 How New York City’s young essential workers are coping with the pandemic
Many of them are being forced to grow up very quickly. ( New Yorker $)
8 Garmin reportedly paid a multi-million dollar ransom to cyber criminals
And that’s why ransomware attacks go on and on. ( Sky)
9 Fatigued by TV? You’re not alone 📺🥱
Try gaming, I guess? ( The Verge)
+ PS4 game sales almost doubled during the pandemic. ( Engadget)
10 House hunting is going virtual 🏡🔍
Software designed for gaming lets people visit prospective homes without leaving their existing one. ( BBC)
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“America wants to kick us out, while China doesn't allow us to return.”
—Shizheng Tie, a senior student at John Hopkins University, tells the BBC that Chinese students in the US feel increasingly unwelcome yet also face hostility on Chinese social media.
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