Did countries with stricter COVID-19 lockdowns stop the spread after all?
As the COVID-19 pandemic raged around the world, world leaders pursued different strategies for containing the virus, often with differing results.
Announcing the results of the 2026 INFORMS Board of Directors election and the new board for 2027.
INFORMS has named 12 distinguished leaders as the 2026 class of INFORMS Fellows, one of the highest honors in the profession.
Most medical devices do not hit the market through rigorous safety testing but by being deemed similar enough to something already approved—the “predicate” device through a mechanism known as the FDA’s 510(k) pathway. But similar is not a synonym for safe. While the assumption may be that substantial equivalence is a reasonable stand-in for a safety review, a share of devices cleared with this method still get recalled, and the FDA spends valuable time reviewing devices the same way, regardless of how risky it is on paper.
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As the COVID-19 pandemic raged around the world, world leaders pursued different strategies for containing the virus, often with differing results.
The expected prolonged supply chain disruptions in Ukraine, Russia and Belarus will likely add more pressure in the coming months – and maybe years – to Canada’s internal transport infrastructure.
As the COVID-19 pandemic rolls into its third year, many of us have more questions than ever about how or when the pandemic will end. One of the subjects we’ve seen discussed a lot is whether COVID is becoming “endemic” – but, to be honest, we didn’t even know what that word meant.
The soaring energy prices caused by Russia’s invasion of Ukraine have plunged the energy sector into a state of crisis. Europe, which ordinarily sources almost 40% of its gas from Russia, is particularly vulnerable. The price of natural gas in Europe has seen a tenfold increase since the start of 2021.
In the last four weeks, more than 3.5 million Ukrainians have fled their country to escape Russian forces, facing an uncertain future and placing new economic demands on host countries such as Poland. Besides this recent crisis, more than 80 million people have been forcibly displaced worldwide, notably in Syria, Venezuela, Afghanistan, South Sudan, and Myanmar.

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