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Founded in 1944, the American Committee for the Weizmann Institute of Science develops philanthropic support for the Weizmann Institute in Israel, and advances its mission of science for the benefit of humanity.
Jan 21, 2020...
A new computer algorithm developed by researchers at the Weizmann Institute of Science in Rehovot can predict which women are at a high risk of gestational diabetes in the early stages of pregnancy or even before it has occurred, the institute said in a press release Monday afternoon.
The study analyzed data on nearly 600,000 pregnancies available from Israel's largest health insurance provider, Clalit Health Services, the Weizmann Institute of Science said. According to the institute, the algorithm may help prevent gestational diabetes using nutritional and lifestyle changes.
Jan 27, 2020...
Similar to the gas giant planets Jupiter and Saturn, their smaller cousins, Uranus and Neptune, have long been known to harbor swirling clouds and violent winds churning up their atmospheres. Massive bands of jet streams encircling the entire planet have been observed in each case.
But given that Uranus’ atmosphere is believed to be thick enough to swallow Earth entirely, it was not known just how far the weather perturbations reach into the planet’s interior.
https://www.weizmann-usa.org/news-media/news-releases/intermittent-lockdown/
Mar 31, 2020... REHOVOT, ISRAEL—March 31, 2020—Think of dieting. You can fast for two months and lose weight, but you will probably die. Even if you survive, you will quickly gain weight again. Similarly, a two-month lockdown will suppress the coronavirus, but it will kill the economy. Lockdown will push hundreds of millions of people globally into unemployment and poverty. Many sectors of the economy will collapse. At the end of each lockdown, remaining patients will cause a resurge in the epidemic, forcing another lockdown.
https://www.weizmann-usa.org/news-media/feature-stories/predicting-who-will-get-leukemia/
Jan 28, 2020...
Acute myeloid leukemia (AML), a cancer of the blood and bone marrow, is usually only diagnosed at an advanced stage, at which point it requires aggressive treatment. Although AML is a relatively rare disease, accounting for just 1.8 percent of cancer deaths in the U.S., its incidence is expected to increase as the population ages. The average age of diagnosis is 68.
“What’s horrible about AML is that often there are no symptoms or very mild symptoms, and it’s discovered during a routine blood test, meaning it’s identified when it is at a very late stage,” says Dr. Liran Shlush of the Weizmann Institute of Science’s Department of Immunology.
https://www.weizmann-usa.org/news-media/news-releases/new-algorithm-predicts-gestational-diabetes/
Jan 13, 2020... REHOVOT, ISRAEL—January 13, 2020—A new computer algorithm enables prediction, in the early stages of pregnancy or even before pregnancy has occurred, of which women are at a high risk of gestational diabetes. Conducted by researchers at the Weizmann Institute of Science, the study was reported in Nature Medicine. The scientists analyzed data on nearly 600,000 pregnancies available from Israel’s largest health organization, Clalit Health Services. It may be possible, based on these predictions, to prevent gestational diabetes using nutritional and lifestyle changes.
https://www.weizmann-usa.org/news-media/feature-stories/navigating-the-new-normal/
May 06, 2020... To roll back this calamitous cascade of events, we need exit strategies— integrated sets of policies that will enable a responsible re-boot of productivity while minimizing the risk of COVID-19 resurgence. One component within such a broad strategy, recently proposed by the Weizmann Institute’s Prof. Uri Alon and Prof. Ron Milo, rests on a novel mathematical model for public health involving a cyclic schedule of lockdown and free movement.
https://www.weizmann-usa.org/news-media/in-the-news/covid-19-is-all-about-the-curve/
Apr 26, 2020... Prof. Doron Lancet of the Department of Molecular Genetics at the Weizmann Institute of Science says that the Covid-19 curve has developed in the same trajectory in many countries regardless of their lockdown policies. By his reckoning, the significant statistic is not the number of cases but the pattern of development, which is similar in every country including Israel and is currently falling. According to Lancet, it was not the lockdown that led to the change in direction in Israel, or at least not just the lockdown, but something natural in the development of the disease and he insists that a comparative analysis proves this. By this logic, even the complete relaxation of the lockdown (although this is not necessarily what he recommends) would not result in the kind of figures being seen in Italy or New York.
May 08, 2020...
It started with a tweet. Alpha Lee, co-founder and chief scientific officer of machine-learning company PostEra, read on Twitter that Diamond Light Source, the UK’s national synchrotron facility, had identified a set of chemical fragments that attach to an important coronavirus protein.
Lee wondered if his company, formed just six months earlier, could help connect the dots from fragments to viable drugs to fight COVID-19. PostEra uses AI algorithms to map routes for drug synthesis to speed the drug discovery process. But to do so, they would need some design ideas. So Lee asked the Internet.
May 09, 2020...
Collecting data and maintaining privacy do not have to rule each other out, according to computer scientist Shafi Goldwasser.
Goldwasser, 61, a professor at MIT, UC Berkeley, and Israel’s Weizmann Institute of Science, is a Turing Award and Gödel Prize laureate. She is also the co-founder and chief scientist at Duality Technologies Inc., a Tel Aviv and Maplewood, New Jersey-based startup that develops technologies for sharing and analyzing encrypted and anonymized data.
May 11, 2020...
If we cannot resume economic activity without causing a resurgence of Covid-19 infections, we face a grim, unpredictable future of opening and closing schools and businesses.
We can find a way out of this dilemma by exploiting a key property of the virus: its latent period — the three-day delay on average between the time a person is infected and the time he or she can infect others.
People can work in two-week cycles, on the job for four days then, by the time they might become infectious, 10 days at home in lockdown. The strategy works even better when the population is split into two groups of households working alternating weeks.
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