Global Health

Analysis of 25 studies shows reduced risk of long COVID after vaccination Two doses of COVID vaccine before infection was tied to a 24% reduced odds of having long COVID. CIDRAP

A new meta-analysis of studies involving more than 14 million people published in the Journal of Infection shows that COVID-19 vaccination is associated with a lower risk of developing long COVID, with two doses reducing the odds by 24% and one dose reducing the odds by 15%.

Lungs might hold clues to long COVID brain fog - UPI.com The "brain fog" of long COVID might be due to impaired lung function following a person's infection, a new study says. UPI

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Reduced gas exchange in the lungs -- oxygen coming in, carbon dioxide going out -- appears to be associated with brain fog in long COVID, researchers will report in Chicago at next week's annual meeting of the Radiological Society of North America.

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Is there enough land on Earth to fight climate change and feed the world? An MIT-led study shows that there is enough land to support efforts to cap global warming at 1.5 degrees Celsius while addressing competing needs for long-term food security and ecosystem health. MIT News | Massachusetts Institute of Technology

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The team finds that with transformative changes in policy, land management practices, and consumption patterns, global land is sufficient to provide a sustainable supply of food and ecosystem services throughout this century while also reducing greenhouse gas emissions in alignment with the 1.5 C goal.

How Can Government Build Resilience in the Face of Crises? - HS Today Since the turn of the millennium, pandemics, heat waves, wildfires, floods, cyberattacks, supply chain interruptions, and other crises have deeply stressed governments, communities, businesses, and individuals around the world. HSToday

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