BALTIMORE, MD, January 13, 2025 – A groundbreaking new study in the INFORMS journal Transportation Science reveals the severe and far-reaching consequences of Russia’s full-scale invasion of Ukraine on global food security. The research highlights an urgent need to address disruptions in the transportation of Ukrainian grains, which have caused dramatic price spikes and worsened food insecurity worldwide, particularly in vulnerable regions such as the Middle East and North Africa.
Cutting-edge chips, especially those designed to power emerging AI applications, tend to receive the most attention in the media and generate the most excitement. However, so-called “legacy” chips are just as important — if not more — to our daily lives.
January is National Blood Donor Month and, not coincidentally, a time when donations tend to ebb. Every two seconds, someone in the U.S. needs blood for serious injuries, childbirth, cancer treatments and more, according to the Department of Health and Human Services.
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With football stadiums going back to full capacity this year, one group is trying to bring COVID-19 vaccinations to tailgaters.
Universities should require COVID-19 vaccines. There is much data available to support such mandates.
Dr. Tinglong Dai, a professor of Operations Management and Business Analytics at the Carey School of Business, has dedicated his career to investigating the interplay between supply chains and healthcare. He says the public should not be pessimistic about the U.S. response to COVID-19 given the incredible advances with vaccine development and an unprecedented level of global data collection.
For 14 months, Mark Domitrovich dreamed of a time when his Chicago bar and restaurants would again be filled with the buzz and chatter of happy customers. On June 11, the day he had been waiting for finally came: the state of Illinois allowed all businesses that had been affected by COVID-19 restrictions to fully reopen.
The pandemic put a spotlight on weak links in the nation’s supply chain. There was the hunt for toilet paper at the beginning of the pandemic. Masks, surgical gowns and gloves were hard to find. These shortages were partly blamed on a “just-in-time” inventory system companies have used for decades, ordering just enough parts to come in at just the right time to sell or use on the production line.
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